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closes #2364

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dont crash if icon is not found
This commit is contained in:
barisusakli
2014-11-07 18:13:08 -05:00
parent 69ed00fc14
commit c95f151bfc
1 changed files with 3 additions and 1 deletions
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4
public/src/client/topic/events.js
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@@ -156,7 +156,9 @@ define('forum/topic/events', ['forum/topic/browsing', 'forum/topic/postTools', '
var icon = favBtn.find('i');
var className = icon.attr('class');
if (!className) {
return;
}
if (data.isFavourited ? className.indexOf('-o') !== -1 : className.indexOf('-o') === -1) {
icon.attr('class', data.isFavourited ? className.replace('-o', '') : className + '-o');
}