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prevent closing more than once

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This commit is contained in:
Bruno Windels 2020-05-04 22:21:56 +02:00
parent 1fa14a99e9
commit 28bed56b5a
1 changed files with 4 additions and 1 deletions
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5
src/matrix/room/timeline/Timeline.js
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@ -60,6 +60,9 @@ export class Timeline {
/** @public */
close() {
this._closeCallback();
if (this._closeCallback) {
this._closeCallback();
this._closeCallback = null;
}
}
}