Prevent exception when muting (#2667)

Fixes element-hq/element-call#578
matrix-org · Sep 13, 2022 · c605310 · c605310
1 parent 41cee6f
commit c605310
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/webrtc/groupCall.ts b/src/webrtc/groupCall.ts
@@ -476,7 +476,7 @@ export class GroupCall extends TypedEventEmitter<
         }
 
         for (const call of this.calls) {
-            call.localUsermediaFeed.setAudioVideoMuted(muted, null);
+            call.localUsermediaFeed?.setAudioVideoMuted(muted, null);
         }
 
         if (sendUpdatesBefore) {