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[Glitch] Fix media modal crashing when media has no blurhash 

Port 13206fcfb8 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>
This commit is contained in:
Eugen Rochko 2020-11-28 03:37:01 +01:00 committed by Claire
parent 9dde2400d0
commit cccc65651d
1 changed files with 5 additions and 2 deletions
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7
app/javascript/flavours/glitch/features/ui/components/media_modal.js
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@ -231,9 +231,12 @@ class MediaModal extends ImmutablePureComponent {
_sendBackgroundColor () {
const { media, onChangeBackgroundColor } = this.props;
const index = this.getIndex();
const backgroundColor = decodeRGB(decode83(media.getIn([index, 'blurhash']).slice(2, 6)));
const blurhash = media.getIn([index, 'blurhash']);
onChangeBackgroundColor(backgroundColor);
if (blurhash) {
const backgroundColor = decodeRGB(decode83(blurhash.slice(2, 6)));
onChangeBackgroundColor(backgroundColor);
}
}
render () {