correctly display an invalid topic

2018-04-26 21:45:29 -07:00
parent ff67a6d3d2
commit c9c6bf1cef
1 changed files with 6 additions and 2 deletions
@@ -3858,10 +3858,14 @@
          }
        }
        // Topic for MessagesView selector.
-        if (hash.path.length > 1) {
+        if (hash.path.length > 1 && hash.path[1] != this.state.topicSelected) {
          var tp = Tinode.getTopicType(hash.path[1]);
          if (tp) {
-            this.setState({topicSelected: hash.path[1]});
+            this.setState({
              topicSelected: hash.path[1],
              topicSelectedOnline: false,
              topicSelectedAcs: null
            });
          } else {
            this.setState({topicSelected: null});
          }