Xcode error and music() function

General
1

Hello all,

Xcode error :
2014-03-26 07:48:00.358
Poternce[1632:60b] OAL Error: -[OALAudioTrack preloadUrl:seekTime:]: <OALAudioTrack: 0xabb2680: (null)>: Cannot open NULL file / url

Thank you for your help

2

Did you try to call the music function with a nil argument? If you want to stop playing the current music track you can use music.stop()

3

Thank @john

Why when I add music manually in Xcode (Myprojet / Resources / AssetPacks / Documents.assetpack) is not read. ditto with a sprite.
Thank you