Update variable-related messages

2026-03-15 09:40:12 +01:00 · 2016-08-17 16:08:38 -07:00
parent d2ce081dc4
commit 0f7907c680
66 changed files with 155 additions and 86 deletions
--- a/msg/js/ar.js
+++ b/msg/js/ar.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "بما ان القيمة صحي
 Blockly.Msg.DELETE_ALL_BLOCKS = "حذف كل مناعات %1؟";
 Blockly.Msg.DELETE_BLOCK = "إحذف القطعة";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "إحذف قطع %1";
 Blockly.Msg.DISABLE_BLOCK = "عطّل القطعة";
 Blockly.Msg.DUPLICATE_BLOCK = "ادمج";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "تعيين %1 إلى %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "انشئ 'احصل على %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "تعيين هذا المتغير لتكون مساوية للقيمة المدخلة.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/az.js
+++ b/msg/js/az.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Hələ ki, qiymət \"doğru\"du
 Blockly.Msg.DELETE_ALL_BLOCKS = "Bütün %1 blok silinsin?";
 Blockly.Msg.DELETE_BLOCK = "Bloku sil";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 bloku sil";
 Blockly.Msg.DISABLE_BLOCK = "Bloku söndür";
 Blockly.Msg.DUPLICATE_BLOCK = "Dublikat";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "%1 - i bu qiymət ilə təyin et: %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "'%1 - i götür' - ü yarat";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Bu dəyişəni daxil edilmiş qiymətə bərabər edir.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/ba.js
+++ b/msg/js/ba.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Мәғәнә дөрөҫ бул
 Blockly.Msg.DELETE_ALL_BLOCKS = "Бөтә %1 блоктарҙы юйырғамы?";
 Blockly.Msg.DELETE_BLOCK = "Блокты юйҙырырға";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = " %1 блокты юйҙырырға";
 Blockly.Msg.DISABLE_BLOCK = "Блокты һүндерергә";
 Blockly.Msg.DUPLICATE_BLOCK = "Күсереп алырға";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "set %1 to %2";  // untranslated
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'";  // untranslated
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/bcc.js
+++ b/msg/js/bcc.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "تا زمانی که یک مق
 Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?";  // untranslated
 Blockly.Msg.DELETE_BLOCK = "حذف بلوک";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "حذف بلوک‌های %1";
 Blockly.Msg.DISABLE_BLOCK = "غیرفعال‌سازی بلوک";
 Blockly.Msg.DUPLICATE_BLOCK = "تکراری";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "مجموعه %1 به %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "درست‌کردن «تنظیم %1»";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "متغیر برابر با خروجی را مشخص می‌کند.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/be-tarask.js
+++ b/msg/js/be-tarask.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Пакуль значэньне
 Blockly.Msg.DELETE_ALL_BLOCKS = "Выдаліць усе блёкі %1?";
 Blockly.Msg.DELETE_BLOCK = "Выдаліць блёк";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Выдаліць %1 блёкі";
 Blockly.Msg.DISABLE_BLOCK = "Адключыць блёк";
 Blockly.Msg.DUPLICATE_BLOCK = "Капіяваць";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "усталяваць %1 да %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Стварыць блёк «атрымаць %1»";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Надаць гэтай зьменнай значэньне ўстаўкі.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/bg.js
+++ b/msg/js/bg.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Докато стойностт
 Blockly.Msg.DELETE_ALL_BLOCKS = "Изтриване на всички 1% блокове?";
 Blockly.Msg.DELETE_BLOCK = "Изтрий блок";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Изтрий %1 блока";
 Blockly.Msg.DISABLE_BLOCK = "Деактивирай блок";
 Blockly.Msg.DUPLICATE_BLOCK = "Копирай";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "нека %1 бъде %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Създай \"вземи стойността на %1\"";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Задава тази променлива да бъде равен на входа.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/bn.js
+++ b/msg/js/bn.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "While a value is true, then do
 Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?";  // untranslated
 Blockly.Msg.DELETE_BLOCK = "ব্লকটি মুছে ফেল";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 ব্লক অপসারণ কর";
 Blockly.Msg.DISABLE_BLOCK = "ব্লকটি বিকল কর";
 Blockly.Msg.DUPLICATE_BLOCK = "প্রতিলিপি";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "set %1 to %2";  // untranslated
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "'%1 নিন' তৈরি করুন";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/br.js
+++ b/msg/js/br.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Keit ha ma vez gwir un dalvoude
 Blockly.Msg.DELETE_ALL_BLOCKS = "Diverkañ an holl vloc'hoù %1 ?";
 Blockly.Msg.DELETE_BLOCK = "Dilemel ar bloc'h";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Dilemel %1 bloc'h";
 Blockly.Msg.DISABLE_BLOCK = "Diweredekaat ar bloc'h";
 Blockly.Msg.DUPLICATE_BLOCK = "Eiladuriñ";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "termenañ %1 da %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Krouiñ 'kaout %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Termenañ a ra argemm-mañ evit ma vo par da dalvoudenn ar moned.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/ca.js
+++ b/msg/js/ca.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Mentre un valor sigui cert, lla
 Blockly.Msg.DELETE_ALL_BLOCKS = "Esborrar els %1 blocs?";
 Blockly.Msg.DELETE_BLOCK = "Esborra bloc";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Esborra %1 blocs";
 Blockly.Msg.DISABLE_BLOCK = "Desactiva bloc";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplica";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "modifica %1 a %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Crear 'recupera %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Modifica aquesta variable al valor introduït.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/cs.js
+++ b/msg/js/cs.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Dokud je hodnota pravdivá, pro
 Blockly.Msg.DELETE_ALL_BLOCKS = "Smazat všech %1 bloků?";
 Blockly.Msg.DELETE_BLOCK = "Smazat blok";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Smazat %1 bloků";
 Blockly.Msg.DISABLE_BLOCK = "Deaktivovat blok";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplikovat";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "nastavit %1 na %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Vytvořit \"získat %1\"";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Nastaví tuto proměnnou, aby se rovnala vstupu.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/da.js
+++ b/msg/js/da.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Udfør nogle kommandoer, sålæ
 Blockly.Msg.DELETE_ALL_BLOCKS = "Slet alle %1 blokke?";
 Blockly.Msg.DELETE_BLOCK = "Slet blok";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Slet %1 blokke";
 Blockly.Msg.DISABLE_BLOCK = "Deaktivér blok";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplikér";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "sæt %1 til %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Opret 'hent %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sætter denne variabel til at være lig med input.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/de.js
+++ b/msg/js/de.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Führt Anweisungen aus solange
 Blockly.Msg.DELETE_ALL_BLOCKS = "Alle %1 Bausteine löschen?";
 Blockly.Msg.DELETE_BLOCK = "Baustein löschen";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Baustein %1 löschen";
 Blockly.Msg.DISABLE_BLOCK = "Baustein deaktivieren";
 Blockly.Msg.DUPLICATE_BLOCK = "Kopieren";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "setze %1 auf %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Erzeuge \"Lese %1\"";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://de.wikipedia.org/wiki/Variable_%28Programmierung%29";
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Setzt den Wert einer Variable.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/diq.js
+++ b/msg/js/diq.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Yew erc raşto se yu beyanat b
 Blockly.Msg.DELETE_ALL_BLOCKS = "Wa %1 çengey heme besteri yè?";
 Blockly.Msg.DELETE_BLOCK = "Bloki bestere";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 çengan bestern";
 Blockly.Msg.DISABLE_BLOCK = "Çengi devre ra vec";
 Blockly.Msg.DUPLICATE_BLOCK = "Zewnc";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "set %1 to %2";  // untranslated
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "'get %1' vıraz";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/el.js
+++ b/msg/js/el.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Ενόσω μια τιμή εί
 Blockly.Msg.DELETE_ALL_BLOCKS = "Να διαγραφούν και τα %1 μπλοκ?";
 Blockly.Msg.DELETE_BLOCK = "Διέγραψε Το Μπλοκ";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Διέγραψε %1 Μπλοκ";
 Blockly.Msg.DISABLE_BLOCK = "Απενεργοποίησε Το Μπλοκ";
 Blockly.Msg.DUPLICATE_BLOCK = "Διπλότυπο";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "όρισε %1 μέχρι το %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Δημιούργησε «πάρε %1»";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Ορίζει αυτή τη μεταβλητή να είναι ίση με την είσοδο.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/en.js
+++ b/msg/js/en.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "While a value is true, then do
 Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?";
 Blockly.Msg.DELETE_BLOCK = "Delete Block";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";
 Blockly.Msg.DELETE_X_BLOCKS = "Delete %1 Blocks";
 Blockly.Msg.DISABLE_BLOCK = "Disable Block";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplicate";
@@ -264,7 +264,7 @@ Blockly.Msg.MATH_TRIG_TOOLTIP_ATAN = "Return the arctangent of a number.";
 Blockly.Msg.MATH_TRIG_TOOLTIP_COS = "Return the cosine of a degree (not radian).";
 Blockly.Msg.MATH_TRIG_TOOLTIP_SIN = "Return the sine of a degree (not radian).";
 Blockly.Msg.MATH_TRIG_TOOLTIP_TAN = "Return the tangent of a degree (not radian).";
-Blockly.Msg.NEW_VARIABLE = "New variable...";
+Blockly.Msg.NEW_VARIABLE = "Create variable...";
 Blockly.Msg.NEW_VARIABLE_TITLE = "New variable name:";
 Blockly.Msg.ORDINAL_NUMBER_SUFFIX = "";
 Blockly.Msg.PROCEDURES_ALLOW_STATEMENTS = "allow statements";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "set %1 to %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/es.js
+++ b/msg/js/es.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Mientras un valor sea verdadero
 Blockly.Msg.DELETE_ALL_BLOCKS = "¿Eliminar todos los %1 bloques?";
 Blockly.Msg.DELETE_BLOCK = "Eliminar bloque";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Eliminar %1 bloques";
 Blockly.Msg.DISABLE_BLOCK = "Desactivar bloque";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplicar";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "establecer %1 a %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Crear 'obtener %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Establece esta variable para que sea igual a la entrada.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/fa.js
+++ b/msg/js/fa.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "تا زمانی که یک مق
 Blockly.Msg.DELETE_ALL_BLOCKS = "حذف همهٔ بلاک‌های %1؟";
 Blockly.Msg.DELETE_BLOCK = "حذف بلوک";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "حذف بلوک‌های %1";
 Blockly.Msg.DISABLE_BLOCK = "غیرفعال‌سازی بلوک";
 Blockly.Msg.DUPLICATE_BLOCK = "تکراری";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "مجموعه %1 به %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "درست‌کردن «گرفتن %1»";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "متغیر برابر با خروجی را مشخص می‌کند.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/fi.js
+++ b/msg/js/fi.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Niin kauan kuin arvo on tosi, s
 Blockly.Msg.DELETE_ALL_BLOCKS = "Poistetaanko kaikki %1 lohkoa?";
 Blockly.Msg.DELETE_BLOCK = "Poista lohko";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Poista %1 lohkoa";
 Blockly.Msg.DISABLE_BLOCK = "Passivoi lohko";
 Blockly.Msg.DUPLICATE_BLOCK = "Kopioi";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "aseta %1 arvoksi %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Luo 'hae %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Asettaa muutujan arvoksi annetun syötteen.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/fr.js
+++ b/msg/js/fr.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Tant qu’une valeur est vraie,
 Blockly.Msg.DELETE_ALL_BLOCKS = "Supprimer ces %1 blocs ?";
 Blockly.Msg.DELETE_BLOCK = "Supprimer le bloc";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Supprimer %1 blocs";
 Blockly.Msg.DISABLE_BLOCK = "Désactiver le bloc";
 Blockly.Msg.DUPLICATE_BLOCK = "Dupliquer";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "fixer %1 à %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Créer 'obtenir %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Fixe cette variable pour qu’elle soit égale à la valeur de l’entrée.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/he.js
+++ b/msg/js/he.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "כל עוד הערך הוא א
 Blockly.Msg.DELETE_ALL_BLOCKS = "האם למחוק את כל %1 קטעי הקוד?";
 Blockly.Msg.DELETE_BLOCK = "מחק קטע קוד";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "מחק %1 קטעי קוד";
 Blockly.Msg.DISABLE_BLOCK = "נטרל קטע קוד";
 Blockly.Msg.DUPLICATE_BLOCK = "שכפל";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "הגדר %1 ל- %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "ליצור 'קרא %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "מגדיר משתנה זה להיות שווה לקלט.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/hi.js
+++ b/msg/js/hi.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "जब तक मान ट्
 Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?";  // untranslated
 Blockly.Msg.DELETE_BLOCK = "ब्लॉक हटाएँ";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 ब्लॉक हटाएँ";
 Blockly.Msg.DISABLE_BLOCK = "ब्लॉक को अक्षम करें";
 Blockly.Msg.DUPLICATE_BLOCK = "कॉपी करें";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "सेट करें %1 को %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'";  // untranslated
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "इस चर को इनपुट के बराबर सेट करता है।";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/hrx.js
+++ b/msg/js/hrx.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Füahr die Oonweisung solang au
 Blockly.Msg.DELETE_ALL_BLOCKS = "All %1 Bausten lösche?";
 Blockly.Msg.DELETE_BLOCK = "Block lösche";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Block %1 lösche";
 Blockly.Msg.DISABLE_BLOCK = "Block deaktivieren";
 Blockly.Msg.DUPLICATE_BLOCK = "Kopieren";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "Schreib %1 zu %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Generier/erzeich \"Lese %1\"";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Setzt en Variable sei Weart.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/hu.js
+++ b/msg/js/hu.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Amíg a feltétel igaz, végreh
 Blockly.Msg.DELETE_ALL_BLOCKS = "Az összes %1 blokk törlése?";
 Blockly.Msg.DELETE_BLOCK = "Blokk törlése";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 blokk törlése";
 Blockly.Msg.DISABLE_BLOCK = "Blokk letiltása";
 Blockly.Msg.DUPLICATE_BLOCK = "Másolat";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "%1 %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Készíts \"%1\"";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "A változónak adhatunk értéket.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/ia.js
+++ b/msg/js/ia.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Durante que un valor es ver, ex
 Blockly.Msg.DELETE_ALL_BLOCKS = "Deler tote le %1 blocos?";
 Blockly.Msg.DELETE_BLOCK = "Deler bloco";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Deler %1 blocos";
 Blockly.Msg.DISABLE_BLOCK = "Disactivar bloco";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplicar";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "mitter %1 a %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Crear 'prender %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Mitte iste variabile al valor del entrata.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/id.js
+++ b/msg/js/id.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Selagi nilainya benar, maka lak
 Blockly.Msg.DELETE_ALL_BLOCKS = "Hapus semua %1 blok?";
 Blockly.Msg.DELETE_BLOCK = "Hapus Blok";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Hapus %1 Blok";
 Blockly.Msg.DISABLE_BLOCK = "Nonaktifkan Blok";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplikat";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "tetapkan %1 untuk %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Buat 'get %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "tetapkan variabel ini dengan input yang sama.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/is.js
+++ b/msg/js/is.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Endurtaka eitthvað á meðan g
 Blockly.Msg.DELETE_ALL_BLOCKS = "Eyða öllum %1 kubbunum?";
 Blockly.Msg.DELETE_BLOCK = "Eyða kubbi";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Eyða %1 kubbum";
 Blockly.Msg.DISABLE_BLOCK = "Óvirkja kubb";
 Blockly.Msg.DUPLICATE_BLOCK = "Afrita";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "stilla %1 á %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Búa til 'sækja %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Stillir þessa breytu á innihald inntaksins.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/it.js
+++ b/msg/js/it.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Finché un valore è vero, eseg
 Blockly.Msg.DELETE_ALL_BLOCKS = "Cancellare tutti i %1 blocchi?";
 Blockly.Msg.DELETE_BLOCK = "Cancella blocco";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Cancella %1 blocchi";
 Blockly.Msg.DISABLE_BLOCK = "Disattiva blocco";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplica";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "imposta %1 a %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Crea 'prendi %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Imposta questa variabile ad essere pari all'input.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/ja.js
+++ b/msg/js/ja.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "値は true のあいだ、い
 Blockly.Msg.DELETE_ALL_BLOCKS = "%1件のすべてのブロックを消しますか？";
 Blockly.Msg.DELETE_BLOCK = "ブロックを消す";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 個のブロックを消す";
 Blockly.Msg.DISABLE_BLOCK = "ブロックを無効にします。";
 Blockly.Msg.DUPLICATE_BLOCK = "複製";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "セット %1 宛先 %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "'%1 を取得' を作成します。";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "この入力を変数と等しくなるように設定します。";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/ko.js
+++ b/msg/js/ko.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "값이 참일 때, 몇 가지
 Blockly.Msg.DELETE_ALL_BLOCKS = "모든 블록 %1개를 삭제하겠습니까?";
 Blockly.Msg.DELETE_BLOCK = "블록 삭제";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "블록 %1 삭제";
 Blockly.Msg.DISABLE_BLOCK = "블록 비활성화";
 Blockly.Msg.DUPLICATE_BLOCK = "중복됨";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "%1를 %2로 설정";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "'%1 값 읽기' 블럭 생성";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://ko.wikipedia.org/wiki/%EB%B3%80%EC%88%98_(%EC%BB%B4%ED%93%A8%ED%84%B0_%EA%B3%BC%ED%95%99)";
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "변수의 값을 입력한 값으로 변경해 줍니다.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/lb.js
+++ b/msg/js/lb.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Féiert d'Uweisungen aus, soula
 Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?";  // untranslated
 Blockly.Msg.DELETE_BLOCK = "Block läschen";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 Bléck läschen";
 Blockly.Msg.DISABLE_BLOCK = "Block desaktivéieren";
 Blockly.Msg.DUPLICATE_BLOCK = "Eng Kopie maachen";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "set %1 to %2";  // untranslated
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'";  // untranslated
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/lki.js
+++ b/msg/js/lki.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "تا زمانی که یک مق
 Blockly.Msg.DELETE_ALL_BLOCKS = "حةذف کؤل %1 بلاکةل?";
 Blockly.Msg.DELETE_BLOCK = "پاک کردن بلاک";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "حةذف %1 بلاکةل";
 Blockly.Msg.DISABLE_BLOCK = "إ کار کةتن(غیرفعال‌سازی) بلاک";
 Blockly.Msg.DUPLICATE_BLOCK = "کؤپی کردن";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "مجموعه %1 به %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "درست‌کردن «گرفتن %1»";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "متغیر برابر با خروجی را مشخص می‌کند.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/lrc.js
+++ b/msg/js/lrc.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "While a value is true, then do
 Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?";  // untranslated
 Blockly.Msg.DELETE_BLOCK = "پاکسا کردن برشت";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "پاکسا کردن%1 د برشتیا";
 Blockly.Msg.DISABLE_BLOCK = "ناکشتگر کردن برشت";
 Blockly.Msg.DUPLICATE_BLOCK = "کپی کردن";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "میزوکاری %1 سی %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'";  // untranslated
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/lt.js
+++ b/msg/js/lt.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Kartoja veiksmus, kol sąlyga t
 Blockly.Msg.DELETE_ALL_BLOCKS = "Ištrinti visus %1 blokus?";
 Blockly.Msg.DELETE_BLOCK = "Ištrinti bloką";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Ištrinti %1 blokus";
 Blockly.Msg.DISABLE_BLOCK = "Išjungti bloką";
 Blockly.Msg.DUPLICATE_BLOCK = "Kopijuoti";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "priskirk %1 = %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Sukurti 'kintamasis %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/mk.js
+++ b/msg/js/mk.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Додека вредноста
 Blockly.Msg.DELETE_ALL_BLOCKS = "Да ги избришам сите %1 блокчиња?";
 Blockly.Msg.DELETE_BLOCK = "Избриши блок";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Избриши %1 блока";
 Blockly.Msg.DISABLE_BLOCK = "Исклучи блок";
 Blockly.Msg.DUPLICATE_BLOCK = "Ископирај";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "set %1 to %2";  // untranslated
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'";  // untranslated
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/ms.js
+++ b/msg/js/ms.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Lakukan beberapa perintah apabi
 Blockly.Msg.DELETE_ALL_BLOCKS = "Hapuskan kesemua %1 blok?";
 Blockly.Msg.DELETE_BLOCK = "Hapuskan Blok";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Hapuskan %1 Blok";
 Blockly.Msg.DISABLE_BLOCK = "Matikan Blok";
 Blockly.Msg.DUPLICATE_BLOCK = "Pendua";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "set %1 ke %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Hasilkan 'set %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Set pembolehubah ini supaya sama dengan input.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/nb.js
+++ b/msg/js/nb.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Så lenge et utsagn stemmer, ut
 Blockly.Msg.DELETE_ALL_BLOCKS = "Slett alle %1 blokker?";
 Blockly.Msg.DELETE_BLOCK = "Slett blokk";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Slett %1 blokker";
 Blockly.Msg.DISABLE_BLOCK = "Deaktiver blokk";
 Blockly.Msg.DUPLICATE_BLOCK = "duplikat";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "sett %1 til %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Opprett 'hent %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Setter verdien av denne variablen lik parameteren.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/nl.js
+++ b/msg/js/nl.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Terwijl een waarde waar is de v
 Blockly.Msg.DELETE_ALL_BLOCKS = "Alle %1 blokken verwijderen?";
 Blockly.Msg.DELETE_BLOCK = "Blok verwijderen";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 blokken verwijderen";
 Blockly.Msg.DISABLE_BLOCK = "Blok uitschakelen";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplicaat";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "stel %1 in op %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Maak 'opvragen van %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Verandert de waarde van de variabele naar de waarde van de invoer.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/oc.js
+++ b/msg/js/oc.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "While a value is true, then do
 Blockly.Msg.DELETE_ALL_BLOCKS = "Suprimir totes los %1 blòts ?";
 Blockly.Msg.DELETE_BLOCK = "Suprimir lo blòt";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Suprimir %1 blòts";
 Blockly.Msg.DISABLE_BLOCK = "Desactivar lo blòt";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplicar";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "fixar %1 a %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'";  // untranslated
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/pl.js
+++ b/msg/js/pl.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Gdy wartość jest prawdziwa, w
 Blockly.Msg.DELETE_ALL_BLOCKS = "Usunąć wszystkie %1 bloki(ów)?";
 Blockly.Msg.DELETE_BLOCK = "Usuń blok";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Usuń %1 bloki(ów)";
 Blockly.Msg.DISABLE_BLOCK = "Wyłącz blok";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplikuj";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "przypisz %1 wartość %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Utwórz blok 'pobierz %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Nadaj tej zmiennej wartość.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/pms.js
+++ b/msg/js/pms.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Cand un valor a l'é ver, esegu
 Blockly.Msg.DELETE_ALL_BLOCKS = "Scancelé tuti ij %1 blòch?";
 Blockly.Msg.DELETE_BLOCK = "Scancelé ël blòch";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Scancelé %1 blòch";
 Blockly.Msg.DISABLE_BLOCK = "Disativé ël blòch";
 Blockly.Msg.DUPLICATE_BLOCK = "Dupliché";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "fissé %1 a %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Creé 'oten-e %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Fissé costa variàbil ugual al valor d'imission.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/pt-br.js
+++ b/msg/js/pt-br.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Enquanto um valor for verdadeir
 Blockly.Msg.DELETE_ALL_BLOCKS = "Apagar todos os %1 blocos?";
 Blockly.Msg.DELETE_BLOCK = "Remover bloco";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Remover %1 blocos";
 Blockly.Msg.DISABLE_BLOCK = "Desabilitar bloco";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplicar";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "definir %1 para %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Criar \"obter %1\"";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Define esta variável para o valor da entrada.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/pt.js
+++ b/msg/js/pt.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Enquanto um valor for verdadeir
 Blockly.Msg.DELETE_ALL_BLOCKS = "Apagar todos os %1 blocos?";
 Blockly.Msg.DELETE_BLOCK = "Remover Bloco";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Remover %1 Blocos";
 Blockly.Msg.DISABLE_BLOCK = "Desabilitar Bloco";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplicar";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "definir %1 para %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Criar \"obter %1\"";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Define esta variável para o valor inserido.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/ro.js
+++ b/msg/js/ro.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "În timp ce o valoare este adev
 Blockly.Msg.DELETE_ALL_BLOCKS = "Ștergi toate cele %1 (de) blocuri?";
 Blockly.Msg.DELETE_BLOCK = "Șterge Bloc";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Ștergeți %1 Blocuri";
 Blockly.Msg.DISABLE_BLOCK = "Dezactivaţi bloc";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplicati";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "seteaza %1 la %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Crează 'get %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Setează această variabilă sa fie egală la intrare.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/ru.js
+++ b/msg/js/ru.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Пока значение ис
 Blockly.Msg.DELETE_ALL_BLOCKS = "Удалить все блоки (%1)?";
 Blockly.Msg.DELETE_BLOCK = "Удалить блок";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Удалить %1 блоков";
 Blockly.Msg.DISABLE_BLOCK = "Отключить блок";
 Blockly.Msg.DUPLICATE_BLOCK = "Скопировать";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "присвоить %1 = %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Создать вставку %1";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Присваивает переменной значение вставки.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/sc.js
+++ b/msg/js/sc.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Interis su valori est berus, ta
 Blockly.Msg.DELETE_ALL_BLOCKS = "Scancellu su %1 de is brocus?";
 Blockly.Msg.DELETE_BLOCK = "Fùlia Blocu";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Fulia %1 Blocus";
 Blockly.Msg.DISABLE_BLOCK = "Disabìlita Blocu";
 Blockly.Msg.DUPLICATE_BLOCK = "Dùplica";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "imposta %1 a %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Fait 'piga %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Imposta custa variabili uguali a s'input.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/sd.js
+++ b/msg/js/sd.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "While a value is true, then do
 Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?";  // untranslated
 Blockly.Msg.DELETE_BLOCK = "بلاڪ ڊاهيو";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "1٪ بلاڪ ڊاهيو";
 Blockly.Msg.DISABLE_BLOCK = "بلاڪ کي غيرفعال بڻايو";
 Blockly.Msg.DUPLICATE_BLOCK = "نقل";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "set %1 to %2";  // untranslated
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'";  // untranslated
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/shn.js
+++ b/msg/js/shn.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "ပေႃးဝႃႈ ၵႃႈ
 Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?";  // untranslated
 Blockly.Msg.DELETE_BLOCK = "မွတ်ႇပလွၵ်ႉ";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "မွတ်ႇပလွၵ်ႉ %1";
 Blockly.Msg.DISABLE_BLOCK = "ဢမ်ႇၸၢင်ႈပလွၵ်ႉ";
 Blockly.Msg.DUPLICATE_BLOCK = "ထုတ်ႇ";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "set %1 to %2";  // untranslated
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'";  // untranslated
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/sk.js
+++ b/msg/js/sk.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Kým je hodnota pravdivá, vyko
 Blockly.Msg.DELETE_ALL_BLOCKS = "Zmazať všetkých %1 dielcov?";
 Blockly.Msg.DELETE_BLOCK = "Odstrániť blok";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Odstrániť %1 blokov";
 Blockly.Msg.DISABLE_BLOCK = "Vypnúť blok";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplikovať";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "nastaviť %1 na %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Vytvoriť \"získať %1\"";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Nastaví túto premennú, aby sa rovnala vstupu.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/sl.js
+++ b/msg/js/sl.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Kocke se izvajajo dokler je vre
 Blockly.Msg.DELETE_ALL_BLOCKS = "Izbrišem vseh %1 kock?";
 Blockly.Msg.DELETE_BLOCK = "Izbriši kocko";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Izbriši kocke";
 Blockly.Msg.DISABLE_BLOCK = "Onemogoči kocko";
 Blockly.Msg.DUPLICATE_BLOCK = "Podvoji";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "nastavi %1 na %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Ustvari 'vrni %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Nastavi, da je vrednost spremenljivke enaka vnosu.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/sq.js
+++ b/msg/js/sq.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Përderisa një vlerë është
 Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?";  // untranslated
 Blockly.Msg.DELETE_BLOCK = "Fshij bllokun";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Fshij %1 blloqe";
 Blockly.Msg.DISABLE_BLOCK = "Çaktivizo bllokun";
 Blockly.Msg.DUPLICATE_BLOCK = "Kopjo";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "vendos %1 ne %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Krijo 'merr %1";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Vendos kete variable te jete e barabarte me te dhenat ne hyrje.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/sr.js
+++ b/msg/js/sr.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Док је вредност т
 Blockly.Msg.DELETE_ALL_BLOCKS = "Обрисати %1 блокова?";
 Blockly.Msg.DELETE_BLOCK = "Обриши блок";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Обриши %1 блокова";
 Blockly.Msg.DISABLE_BLOCK = "Онемогући блок";
 Blockly.Msg.DUPLICATE_BLOCK = "Дуплирај";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "постави %1 у %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Направи „преузми %1“";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Поставља променљиву тако да буде једнака улазу.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/sv.js
+++ b/msg/js/sv.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Medan ett värde är sant, utf
 Blockly.Msg.DELETE_ALL_BLOCKS = "Radera alla %1 block?";
 Blockly.Msg.DELETE_BLOCK = "Radera block";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Radera %1 block";
 Blockly.Msg.DISABLE_BLOCK = "Inaktivera block";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplicera";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "välj %1 till %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Skapa 'hämta %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Gör så att den här variabeln blir lika med inputen.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/ta.js
+++ b/msg/js/ta.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "மாறி உண்மை
 Blockly.Msg.DELETE_ALL_BLOCKS = "அனைத்து %1 நிரல் துண்டுகளையும் அழிக்கவா??";
 Blockly.Msg.DELETE_BLOCK = "உறுப்பை நீக்கு";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 உறுப்பை நீக்கு";
 Blockly.Msg.DISABLE_BLOCK = "உறுப்பை இயங்காது செய்";
 Blockly.Msg.DUPLICATE_BLOCK = "மறுநகல்";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "நியமி %1 இந்த மாறியி
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "'எடு %1' உருவாக்கு";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "மாறியின் மதிப்பாய் உள்ளீட்டு மதிப்பை வை.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/tcy.js
+++ b/msg/js/tcy.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "ಈ ತಿರ್ತ್‌ದ
 Blockly.Msg.DELETE_ALL_BLOCKS = "ಮಾತ %1 ನಿರ್ಬಂದೊಲೆನ್ ದೆತ್ತ್ ಪಾಡ್ಲೆ ?";
 Blockly.Msg.DELETE_BLOCK = "ಮಾಜಯರ ತಡೆಯಾತ್ಂಡ್";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "ಮಾಜಯರ ಶೇಕಡಾ ೧ ತಡೆಯಾತ್ಂಡ್";
 Blockly.Msg.DISABLE_BLOCK = "ನಿಷ್ಕ್ರಿಯಗೊಳಿಸಾದ್ ತಡೆಪತ್ತುನೆ";
 Blockly.Msg.DUPLICATE_BLOCK = "ನಕಲ್";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "%1 ಡ್ದು %2 ಮಲ್ಪುಲೆ";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "'%1' ರಚನೆ ಮಲ್ಪುಲೆ";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "ಉಲಯಿ ಬರ್ಪುನವು ಸಮಪಾಲ್ ಇಪ್ಪುನಂಚ ವ್ಯತ್ಯಾಸೊ ಮಾಲ್ಪು";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/th.js
+++ b/msg/js/th.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "ตราบเท่าที
 Blockly.Msg.DELETE_ALL_BLOCKS = "ต้องการลบบล็อกทั้ง %1 บล็อกหรือไม่";
 Blockly.Msg.DELETE_BLOCK = "ลบบล็อก";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "ลบ %1 บล็อก";
 Blockly.Msg.DISABLE_BLOCK = "ปิดใช้งานบล็อก";
 Blockly.Msg.DUPLICATE_BLOCK = "ทำซ้ำ";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "กำหนด %1 จนถึง %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "สร้าง \"get %1\"";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "กำหนดให้ตัวแปรนี้เท่ากับการป้อนข้อมูล";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/tl.js
+++ b/msg/js/tl.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Habang ang value ay true, gagaw
 Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?";  // untranslated
 Blockly.Msg.DELETE_BLOCK = "burahin ang bloke";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "burahin %1 ng bloke";
 Blockly.Msg.DISABLE_BLOCK = "Ipangwalang bisa ang Block";
 Blockly.Msg.DUPLICATE_BLOCK = "Kaparehas";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "set %1 to %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/tlh.js
+++ b/msg/js/tlh.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "While a value is true, then do
 Blockly.Msg.DELETE_ALL_BLOCKS = "Hoch %1 ngoghmey Qaw'?";
 Blockly.Msg.DELETE_BLOCK = "ngogh Qaw'";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 ngoghmey Qaw'";
 Blockly.Msg.DISABLE_BLOCK = "ngogh Qotlh";
 Blockly.Msg.DUPLICATE_BLOCK = "velqa' chenmoH";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "choH %1 %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "chel 'Suq %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input.";  // untranslated
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/tr.js
+++ b/msg/js/tr.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Bir değer doğru olduğunda ba
 Blockly.Msg.DELETE_ALL_BLOCKS = "Tüm %1 blok silinsin mi?";
 Blockly.Msg.DELETE_BLOCK = "Bloğu Sil";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "%1 Blokları Sil";
 Blockly.Msg.DISABLE_BLOCK = "Bloğu Devre Dışı Bırak";
 Blockly.Msg.DUPLICATE_BLOCK = "Çoğalt";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "Atamak %1 e %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "'get %1' oluştur";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Bu değişkeni girilen değere eşitler.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/uk.js
+++ b/msg/js/uk.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Поки значення іс
 Blockly.Msg.DELETE_ALL_BLOCKS = "Вилучити всі блоки %1?";
 Blockly.Msg.DELETE_BLOCK = "Видалити блок";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Видалити %1 блоків";
 Blockly.Msg.DISABLE_BLOCK = "Вимкнути блок";
 Blockly.Msg.DUPLICATE_BLOCK = "Дублювати";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "встановити %1 до %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Створити 'отримати %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Задає цю змінну рівною входу.";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/vi.js
+++ b/msg/js/vi.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Miễn là điều kiện còn
 Blockly.Msg.DELETE_ALL_BLOCKS = "Xóa hết %1 mảnh?";
 Blockly.Msg.DELETE_BLOCK = "Xóa Mảnh Này";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "Xóa %1 Mảnh";
 Blockly.Msg.DISABLE_BLOCK = "Ngưng Tác Dụng";
 Blockly.Msg.DUPLICATE_BLOCK = "Tạo Bản Sao";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "cho %1 bằng %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "Tạo mảnh \"lấy %1\"";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "Đặt giá trị của biến này thành...";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/zh-hans.js
+++ b/msg/js/zh-hans.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "只要值为真，执行一些
 Blockly.Msg.DELETE_ALL_BLOCKS = "删除所有%1块吗？";
 Blockly.Msg.DELETE_BLOCK = "删除块";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "删除 %1 块";
 Blockly.Msg.DISABLE_BLOCK = "禁用块";
 Blockly.Msg.DUPLICATE_BLOCK = "复制";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "赋值 %1 到 %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "创建“获得%1”";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "设置此变量，以使它和输入值相等。";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
--- a/msg/js/zh-hant.js
+++ b/msg/js/zh-hant.js
@@ -63,7 +63,7 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "當值為真時，執行一些
 Blockly.Msg.DELETE_ALL_BLOCKS = "刪除共 %1 塊積木？";
 Blockly.Msg.DELETE_BLOCK = "刪除積木";
 Blockly.Msg.DELETE_VARIABLE = "Delete the '%1' variable";  // untranslated
-Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the %2 variable?";  // untranslated
+Blockly.Msg.DELETE_VARIABLE_CONFIRMATION = "Delete %1 uses of the '%2' variable?";  // untranslated
 Blockly.Msg.DELETE_X_BLOCKS = "刪除 %1 塊積木";
 Blockly.Msg.DISABLE_BLOCK = "停用積木";
 Blockly.Msg.DUPLICATE_BLOCK = "複製";
@@ -368,6 +368,7 @@ Blockly.Msg.VARIABLES_SET = "賦值 %1 到 %2";
 Blockly.Msg.VARIABLES_SET_CREATE_GET = "建立 '取得 %1'";
 Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set";  // untranslated
 Blockly.Msg.VARIABLES_SET_TOOLTIP = "設定此變數，好和輸入值相等。";
+Blockly.Msg.VARIABLE_ALREADY_EXISTS = "A variable named '%1' already exists.";  // untranslated
 Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
 Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
 Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;