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defensive code for when the document sometimes isn't there on server restarts. (#26)

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John Barlow 2020-10-27 18:55:29 -04:00 committed by GitHub
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commit 5e0ee3e8d9
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packages/backend/src/SocketIOConnection.ts
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@ -219,6 +219,7 @@ export default class SocketIOCollaboration {
garbageCursors = (nsp: string) => {
const doc = this.backend.getDocument(nsp)
if (doc == null || doc == undefined) return;
if (!doc.cursors) return
const namespace = this.io.of(nsp)