def _run(self, hooke, inqueue, outqueue, params):
p = FilePlaylist(drivers=params['drivers'], path=params['input'])
p.load(hooke=hooke)
+ playlist_names = [p.name for p in hooke.playlists]
+ if p.name not in playlist_names:
+ params['output playlist'] = p.name # HACK: override input name. How to tell if it is callback-generated?
self._set_playlist(hooke, params, p)
outqueue.put(p)