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regression, missing local storage would cause script to break

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Sam 2015-02-03 13:17:03 +11:00
parent 78b879d666
commit 85d9b2d227
1 changed files with 7 additions and 1 deletions
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8
app/assets/javascripts/discourse/lib/emoji/emoji-toolbar.js.es6
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@ -64,7 +64,13 @@ var initializeUngroupedIcons = function(){
} }
}; };
if (!localStorage.emojiUsage) { localStorage.emojiUsage = "{}"; } try {
if (localStorage && !localStorage.emojiUsage) { localStorage.emojiUsage = "{}"; }
} catch(e){
/* localStorage can be disabled, or cookies disabled, do not crash script here
* TODO introduce a global wrapper for dealing with local storage
* */
}
var trackEmojiUsage = function(title){ var trackEmojiUsage = function(title){
var recent = JSON.parse(localStorage.emojiUsage); var recent = JSON.parse(localStorage.emojiUsage);