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[Glitch] dont crash with null-ref 

Port 8568018935 to glitch-soc

Signed-off-by: Thibaut Girka <thib@sitedethib.com>
This commit is contained in:
Hinaloe 2019-11-04 20:58:19 +09:00 committed by Thibaut Girka
parent f2fc7246e1
commit f940c5a1fb
1 changed files with 3 additions and 1 deletions
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4
app/javascript/flavours/glitch/features/ui/index.js
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@ -174,7 +174,9 @@ class SwitchingColumnsArea extends React.PureComponent {
}
setRef = c => {
this.node = c.getWrappedInstance();
if (c) {
this.node = c.getWrappedInstance();
}
}
render () {