owncloud/core — pull request #9042 by MorrisJobke (2014-06-15 15:30:18+00:00)
Title: Fix loading of getid3 library

* fix issues with music app when app is loaded before the preview generation

Reproduce:
* enable music app (then getid3 library is loaded on app setup)
* upload a mp3 file to invoke the preview generation
* before this fix: no preview shown right after upload
* after this fix: preview is shown right after upload

cc @georgehrke @PVince81