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fix: TypeError: Cannot read property 'isAudioTrack' of undefined 

When there's no jitsiTrack set on the base/tracks entry it means
a track is being created (get user media is in progress).
This commit is contained in:
Pawel Domas 2021-02-16 16:20:44 -06:00 committed by Paweł Domas
parent 946339a52e
commit e0aab11f98
2 changed files with 4 additions and 2 deletions
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2
react/features/base/tracks/functions.js
View File

@ -320,7 +320,7 @@ export function getTrackByMediaTypeAndParticipant(
mediaType, mediaType,
participantId) { participantId) {
return tracks.find( return tracks.find(
t => t.participantId === participantId && t.mediaType === mediaType t => Boolean(t.jitsiTrack) && t.participantId === participantId && t.mediaType === mediaType
); );
} }

4
react/features/prejoin/middleware.js
View File

@ -46,7 +46,9 @@ MiddlewareRegistry.register(store => next => async action => {
await dispatch(replaceLocalTrack(localVideoTrack.jitsiTrack, null)); await dispatch(replaceLocalTrack(localVideoTrack.jitsiTrack, null));
} }
const jitsiTracks = getState()['features/base/tracks'].map(t => t.jitsiTrack); const jitsiTracks = getState()['features/base/tracks']
.map(t => t.jitsiTrack)
.filter(t => Boolean(t)); // Filter out GUM in progress tracks...
dispatch(setPrejoinPageVisibility(false)); dispatch(setPrejoinPageVisibility(false));
APP.conference.prejoinStart(jitsiTracks); APP.conference.prejoinStart(jitsiTracks);