From 8fb1178ed82fd97edd40575ff624332e07c151a2 Mon Sep 17 00:00:00 2001
From: Neil Fraser <fraser@google.com>
Date: Mon, 14 Mar 2016 16:00:25 -0700
Subject: [PATCH] Update message descriptions.

---
 core/connection.js    | 2 +-
 core/connection_db.js | 4 ++--
 core/events.js        | 4 ++--
 core/workspace_svg.js | 2 +-
 msg/messages.js       | 4 ++--
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/core/connection.js b/core/connection.js
index 1e38fe42c..eda88eafa 100644
--- a/core/connection.js
+++ b/core/connection.js
@@ -816,7 +816,7 @@ Blockly.Connection.prototype.unhideAll = function() {
     for (var c = 0; c < connections.length; c++) {
       renderList.push.apply(renderList, connections[c].unhideAll());
     }
-    if (renderList.length == 0) {
+    if (!renderList.length) {
       // Leaf block.
       renderList[0] = block;
     }
diff --git a/core/connection_db.js b/core/connection_db.js
index b1c85b1b3..2da1ac703 100644
--- a/core/connection_db.js
+++ b/core/connection_db.js
@@ -71,7 +71,7 @@ Blockly.ConnectionDB.prototype.addConnection = function(connection) {
  * @return The index of the connection, or -1 if the connection was not found.
  */
 Blockly.ConnectionDB.prototype.findConnection = function(conn) {
-  if (this.length == 0) {
+  if (!this.length) {
     return -1;
   }
 
@@ -110,7 +110,7 @@ Blockly.ConnectionDB.prototype.findConnection = function(conn) {
  * @private
  */
 Blockly.ConnectionDB.prototype.findPositionForConnection_ = function(connection) {
-  if (this.length == 0) {
+  if (!this.length) {
     return 0;
   }
   var pointerMin = 0;
diff --git a/core/events.js b/core/events.js
index 3f6cfb208..9cf1c9217 100644
--- a/core/events.js
+++ b/core/events.js
@@ -85,8 +85,8 @@ Blockly.Events.fire = function(event) {
   if (!Blockly.Events.isEnabled()) {
     return;
   }
-  if (Blockly.Events.FIRE_QUEUE_.length == 0) {
-    // Schedule a firing of the event queue.
+  if (!Blockly.Events.FIRE_QUEUE_.length) {
+    // First event added; schedule a firing of the event queue.
     setTimeout(Blockly.Events.fireNow_, 0);
   }
   Blockly.Events.FIRE_QUEUE_.push(event);
diff --git a/core/workspace_svg.js b/core/workspace_svg.js
index d2ccf64c2..444a73109 100644
--- a/core/workspace_svg.js
+++ b/core/workspace_svg.js
@@ -670,7 +670,7 @@ Blockly.WorkspaceSvg.prototype.onMouseWheel_ = function(e) {
 Blockly.WorkspaceSvg.prototype.getBlocksBoundingBox = function() {
   var topBlocks = this.getTopBlocks();
   // There are no blocks, return empty rectangle.
-  if (topBlocks.length <= 0) {
+  if (!topBlocks.length) {
     return {x: 0, y: 0, width: 0, height: 0};
   }
 
diff --git a/msg/messages.js b/msg/messages.js
index 7e4a3dddd..66ef72bb5 100644
--- a/msg/messages.js
+++ b/msg/messages.js
@@ -250,11 +250,11 @@ Blockly.Msg.LOGIC_COMPARE_TOOLTIP_GTE = 'Return true if the first input is great
 Blockly.Msg.LOGIC_OPERATION_HELPURL = 'https://github.com/google/blockly/wiki/Logic#logical-operations';
 /// tooltip - See [https://en.wikipedia.org/wiki/Logical_conjunction https://en.wikipedia.org/wiki/Logical_conjunction].
 Blockly.Msg.LOGIC_OPERATION_TOOLTIP_AND = 'Return true if both inputs are true.';
-/// block text - See [https://en.wikipedia.org/wiki/Logical_conjunction https://en.wikipedia.org/wiki/Logical_conjunction].
+/// block text - See [https://en.wikipedia.org/wiki/Logical_conjunction https://en.wikipedia.org/wiki/Logical_conjunction].\n{{Identical|And}}
 Blockly.Msg.LOGIC_OPERATION_AND = 'and';
 /// block text - See [https://en.wikipedia.org/wiki/Disjunction https://en.wikipedia.org/wiki/Disjunction].
 Blockly.Msg.LOGIC_OPERATION_TOOLTIP_OR = 'Return true if at least one of the inputs is true.';
-/// block text - See [https://en.wikipedia.org/wiki/Disjunction https://en.wikipedia.org/wiki/Disjunction].
+/// block text - See [https://en.wikipedia.org/wiki/Disjunction https://en.wikipedia.org/wiki/Disjunction].\n{{Identical|Or}}
 Blockly.Msg.LOGIC_OPERATION_OR = 'or';
 
 /// url - Information about logical negation.  The translation of [https://en.wikipedia.org/wiki/Logical_negation https://en.wikipedia.org/wiki/Logical_negation] is recommended if it exists in the target language.