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Null check node before we pass it to velocity

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As presumably sometimes the node wasn't actually in the DOM for
whatever reason, so don't propagate exceptions out into the app.

Should fix https://github.com/vector-im/riot-web/issues/6515
This commit is contained in:
David Baker
2018-04-13 10:44:37 +01:00
parent 7e977d0016
commit ce74099698
1 changed files with 1 additions and 1 deletions
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2
src/Velociraptor.js
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@@ -147,7 +147,7 @@ module.exports = React.createClass({
// creating/destroying large numbers of elements"
// (https://github.com/julianshapiro/velocity/issues/47)
const domNode = ReactDom.findDOMNode(this.nodes[k]);
Velocity.Utilities.removeData(domNode);
if (domNode) Velocity.Utilities.removeData(domNode);
}
this.nodes[k] = node;
},