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Clone reads of account data to prevent mutation

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This commit is contained in:
Travis Ralston 2020-06-22 11:24:04 -06:00
parent fe65b7631d
commit 9e3c101172
1 changed files with 1 additions and 1 deletions
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2
src/settings/handlers/AccountSettingsHandler.js
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@ -162,7 +162,7 @@ export default class AccountSettingsHandler extends MatrixClientBackedSettingsHa
const event = cli.getAccountData(eventType); const event = cli.getAccountData(eventType);
if (!event || !event.getContent()) return null; if (!event || !event.getContent()) return null;
return event.getContent(); return JSON.parse(JSON.stringify(event.getContent())); // clone to prevent mutation
} }
_notifyBreadcrumbsUpdate(event) { _notifyBreadcrumbsUpdate(event) {