Fixes cannot read property of undefined if there is no local video.

9 years ago · e5f38e34e9
parent da86cba7ea
commit e5f38e34e9
1 changed files with 5 additions and 3 deletions
--- a/conference.js
+++ b/conference.js
@ -1302,12 +1302,14 @@ export default {
        }

        room.on(ConferenceEvents.CONNECTION_STATS, function (stats) {
+            // if we say video muted we will use old method of calculating
+            // quality and will not depend on localVideo if it is missing
            ConnectionQuality.updateLocalStats(
                stats,
                connectionIsInterrupted,
-                localVideo.videoType,
-                localVideo.isMuted(),
-                localVideo.resolution);
+                localVideo ? localVideo.videoType : undefined,
+                localVideo ? localVideo.isMuted() : true,
+                localVideo ? localVideo.resolution : null);
        });

        ConnectionQuality.addListener(CQEvents.LOCALSTATS_UPDATED,