diff options
Diffstat (limited to 'public/js/index.js')
| -rw-r--r-- | public/js/index.js | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/public/js/index.js b/public/js/index.js index 000229dbc1..e826c2f3f3 100644 --- a/public/js/index.js +++ b/public/js/index.js @@ -2197,7 +2197,11 @@ function initTopicbar() { alert(res.message); } else { viewDiv.children(".topic").remove(); + if (topics.length == 0) { + return + } var topicArray = topics.split(","); + var last = viewDiv.children("a").last(); for (var i=0;i < topicArray.length; i++) { $('<div class="ui green basic label topic" style="cursor:pointer;">'+topicArray[i]+'</div>').insertBefore(last) |