dont crash with null-ref (mastodon#12274)

ProjectMyosotis · Nov 4, 2019 · 8568018 · 8568018
1 parent 3b609da
commit 8568018
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/app/javascript/mastodon/features/ui/index.js b/app/javascript/mastodon/features/ui/index.js
@@ -164,7 +164,9 @@ class SwitchingColumnsArea extends React.PureComponent {
   }
 
   setRef = c => {
-    this.node = c.getWrappedInstance();
+    if (c) {
+      this.node = c.getWrappedInstance();
+    }
   }
 
   render () {