[Glitch] Fix WebUI crash on sensitive preview card with no preview thumbnail

Port 2581715491 to glitch-soc Signed-off-by: Thibaut Girka <thib@sitedethib.com>
5 years ago · a513997367
parent de938023ab
commit a513997367
1 changed files with 1 additions and 1 deletions
--- a/app/javascript/flavours/glitch/features/status/components/card.js
+++ b/app/javascript/flavours/glitch/features/status/components/card.js
@ -98,7 +98,7 @@ export default class Card extends React.PureComponent {
  componentDidUpdate (prevProps) {
    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();
    }
  }