From c95f151bfc18d0453bdc13ca54d79cc013ce2544 Mon Sep 17 00:00:00 2001 From: barisusakli Date: Fri, 7 Nov 2014 18:13:08 -0500 Subject: [PATCH] closes #2364 dont crash if icon is not found --- public/src/client/topic/events.js | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/public/src/client/topic/events.js b/public/src/client/topic/events.js index 82c6a82a2e..055594bbf8 100644 --- a/public/src/client/topic/events.js +++ b/public/src/client/topic/events.js @@ -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'); }