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encountered this very unlikely race while testing, so prevent it

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This commit is contained in:
Bruno Windels 2020-10-13 13:10:35 +02:00
parent db5c98a706
commit c8dd7b42e7
1 changed files with 3 additions and 0 deletions
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3
src/matrix/room/timeline/Timeline.js
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@ -75,6 +75,9 @@ export class Timeline {
// tries to prepend `amount` entries to the `entries` list. // tries to prepend `amount` entries to the `entries` list.
async loadAtTop(amount) { async loadAtTop(amount) {
if (this._disposables.isDisposed) {
return;
}
const firstEventEntry = this._remoteEntries.array.find(e => !!e.eventType); const firstEventEntry = this._remoteEntries.array.find(e => !!e.eventType);
if (!firstEventEntry) { if (!firstEventEntry) {
return; return;