def available_package_names_list(self):
        return self._available_packages.keys()
Restart music.
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/core/packagemanager.py/PackageManager.available_package_names_list--crossover with--dataset/ETHPy150Open los-cocos/cocos/cocos/audio/pygame/music.py/rewind