From e616a4ccc1b405835e48523ed9bd626a189b4130 Mon Sep 17 00:00:00 2001
From: Joey Baker
Date: Thu, 22 Aug 2013 05:18:54 -0700
Subject: Some events don't have `keyIdentifier`

This was throwing an error for me on some events.---
 content_scripts/vimium_frontend.coffee | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'content_scripts')

diff --git a/content_scripts/vimium_frontend.coffee b/content_scripts/vimium_frontend.coffee
index 8ce28382..4dcddbc5 100644
--- a/content_scripts/vimium_frontend.coffee
+++ b/content_scripts/vimium_frontend.coffee
@@ -359,8 +359,8 @@ onKeydown = (event) ->
 
   # handle special keys, and normal input keys with modifiers being pressed. don't handle shiftKey alone (to
   # avoid / being interpreted as ?
-  if (((event.metaKey || event.ctrlKey || event.altKey) && event.keyCode > 31) ||
-      event.keyIdentifier.slice(0, 2) != "U+")
+  if (((event.metaKey || event.ctrlKey || event.altKey) && event.keyCode > 31) || (
+      event.keyIdentifier && event.keyIdentifier.slice(0, 2) != "U+"))
     keyChar = KeyboardUtils.getKeyChar(event)
     # Again, ignore just modifiers. Maybe this should replace the keyCode>31 condition.
     if (keyChar != "")
-- 
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