Fix js exceptions when stiching stream that has just started #PLAT-2345 #time 2d
Fix js exceptions when stiching stream that has just started #PLAT-2345 #time 2d

kaltura/play-server,kaltura/play-server,jessp01/play-server,kaltura/play-server,kaltura/play-server,jessp01/play-server,jessp01/play-server,kaltura/play-server,kaltura/play-server,jessp01/play-server,jessp01/play-server,jessp01/play-server