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Fix WebUI crash on sensitive preview card with no preview thumbnail (#14260) 

Fixes #14257
signup-info-prompt
ThibG 2020-07-08 09:22:23 +02:00 committed by GitHub
parent 961789d511
commit 2581715491
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app/javascript/mastodon/features/status/components/card.js
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@ -106,7 +106,7 @@ export default class Card extends React.PureComponent {
componentDidUpdate (prevProps) { componentDidUpdate (prevProps) {
const { card } = this.props; const { card } = this.props;
if (card.get('blurhash') && (!prevProps.card || prevProps.card.get('blurhash') !== card.get('blurhash'))) { if (card.get('blurhash') && (!prevProps.card || prevProps.card.get('blurhash') !== card.get('blurhash')) && this.canvas) {
this._decode(); this._decode();
} }
} }