From 258171549120142a6a7dac40f17ecc2087433f4a Mon Sep 17 00:00:00 2001
From: ThibG <thib@sitedethib.com>
Date: Wed, 8 Jul 2020 09:22:23 +0200
Subject: [PATCH] Fix WebUI crash on sensitive preview card with no preview
thumbnail (#14260)
Fixes #14257
---
app/javascript/mastodon/features/status/components/card.js | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/app/javascript/mastodon/features/status/components/card.js b/app/javascript/mastodon/features/status/components/card.js
index 0af7c54e4..0a84e481a 100644
--- a/app/javascript/mastodon/features/status/components/card.js
+++ b/app/javascript/mastodon/features/status/components/card.js
@@ -106,7 +106,7 @@ 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();
}
}