[Glitch] dont crash with null-ref

Port 8568018935 to glitch-soc Signed-off-by: Thibaut Girka <thib@sitedethib.com>
5 years ago · f940c5a1fb
parent f2fc7246e1
commit f940c5a1fb
1 changed files with 3 additions and 1 deletions
--- a/app/javascript/flavours/glitch/features/ui/index.js
+++ b/app/javascript/flavours/glitch/features/ui/index.js
@ -174,7 +174,9 @@ class SwitchingColumnsArea extends React.PureComponent {
  }
  setRef = c => {
-    this.node = c.getWrappedInstance();
+    if (c) {
      this.node = c.getWrappedInstance();
    }
  }
  render () {