More LevelLoader defense.

This commit is contained in:
Nick Winter 2014-02-17 08:15:53 -08:00
parent c19c8f3912
commit 1b0f15b5f3

View file

@ -109,7 +109,7 @@ module.exports = class LevelLoader extends CocoClass
@notifyProgress()
return if @updateCompleted
return unless @supermodel.finished() and @sessionsLoaded()
return unless @supermodel?.finished() and @sessionsLoaded()
@denormalizeSession()
@loadLevelSounds()
app.tracker.updatePlayState(@level, @session)