From: ThibG <thib@sitedethib.com>
Date: Wed, 8 Jul 2020 07:22:23 +0000 (+0200)
Subject: [Glitch] Fix WebUI crash on sensitive preview card with no preview thumbnail
X-Git-Url: https://git.xn--scling-oua.cat.family/?a=commitdiff_plain;h=a513997367b050028f3ad6e9a0bff46346b5b832;p=mastodon.git

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

Port 258171549120142a6a7dac40f17ecc2087433f4a to glitch-soc

Signed-off-by: Thibaut Girka <thib@sitedethib.com>
---

diff --git a/app/javascript/flavours/glitch/features/status/components/card.js b/app/javascript/flavours/glitch/features/status/components/card.js
index 4b6676062..b4db62f4a 100644
--- 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();
     }
   }