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Guard against null rooms in onEventDecrypted

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Timeline sets may have a null room, such as with the notification timeline set.
Here we check that case when events are decrypted to avoid throw an error.

Fixes https://github.com/vector-im/riot-web/issues/9798
This commit is contained in:
J. Ryan Stinnett 2019-05-22 10:08:16 +01:00
parent 4b4d09266e
commit 2648dbd221
1 changed files with 3 additions and 0 deletions
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3
src/components/structures/TimelinePanel.js
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@ -556,6 +556,9 @@ const TimelinePanel = React.createClass({
}, },
onEventDecrypted: function(ev) { onEventDecrypted: function(ev) {
// Can be null for the notification timeline, etc.
if (!this.props.timelineSet.room) return;
// Need to update as we don't display event tiles for events that // Need to update as we don't display event tiles for events that
// haven't yet been decrypted. The event will have just been updated // haven't yet been decrypted. The event will have just been updated
// in place so we just need to re-render. // in place so we just need to re-render.