From 71640fbff5587d8746cda97e050bfc28b189263a Mon Sep 17 00:00:00 2001
From: alschmiedt <aschmiedt@google.com>
Date: Wed, 24 Mar 2021 13:09:33 -0700
Subject: [PATCH] Fix keyboard shortcut for advanced compilation (#4727)

---
 core/shortcut_registry.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/core/shortcut_registry.js b/core/shortcut_registry.js
index 3df7a0853..90a8af7f3 100644
--- a/core/shortcut_registry.js
+++ b/core/shortcut_registry.js
@@ -49,10 +49,10 @@ Blockly.ShortcutRegistry = function() {
  * @enum {!Blockly.utils.KeyCodes<number>}
  */
 Blockly.ShortcutRegistry.modifierKeys = {
-  Shift: Blockly.utils.KeyCodes.SHIFT,
-  Control: Blockly.utils.KeyCodes.CTRL,
-  Alt: Blockly.utils.KeyCodes.ALT,
-  Meta: Blockly.utils.KeyCodes.META
+  'Shift': Blockly.utils.KeyCodes.SHIFT,
+  'Control': Blockly.utils.KeyCodes.CTRL,
+  'Alt': Blockly.utils.KeyCodes.ALT,
+  'Meta': Blockly.utils.KeyCodes.META
 };
 
 /**