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Fix error if topicEvents is undefined

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Signed-off-by: Bastian <matrix@noxware.de>
This commit is contained in:
Bastian 2019-02-06 20:10:44 +01:00
parent aa0ae88076
commit 951f0fc816
1 changed files with 1 additions and 1 deletions
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2
src/SlashCommands.js
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@ -148,7 +148,7 @@ export const CommandMap = {
if (!room) return reject('Bad room ID: ' + roomId);
const topicEvents = room.currentState.getStateEvents('m.room.topic', '');
const topic = topicEvents.getContent().topic;
const topic = topicEvents && topicEvents.getContent().topic;
const topicHtml = topic ? linkifyAndSanitizeHtml(topic) : _t('This room has no topic.');
const InfoDialog = sdk.getComponent('dialogs.InfoDialog');