check for changes, don't send if unchanged

2018-03-28 19:19:18 -07:00
parent ba4f976e3b
commit efcf2680ec
1 changed files with 3 additions and 1 deletions
@@ -2639,7 +2639,9 @@
        this.setState({moreInfoExpanded: open});
      },
      handleTagsUpdated: function(tags) {
-        this.props.onTopicTagsUpdate(this.props.topic, tags);
+        if (!arrayEqual(this.state.tags.slice(0), tags.slice(0))) {
+          this.props.onTopicTagsUpdate(this.props.topic, tags);
+        }
      },
      handleContextMenu: function(params) {
        var instance = this;