kstenerud/ObjectAL-for-iPhone — pull request #63 by jacopious (2014-04-19 16:34:26+00:00)
Title: Update OALAudioTrack.m

Changed because it caused a crash in Apportable. Worked fine under iOS.

Explanation:
Apple's docs say that we can access 'error' parameter only if the value returned by [AVAudioPlayer initWithContentsOfURL:error:] is nil.