hechtus/mopidy-gmusic — pull request #24 by Tilley (2014-02-03 21:07:27+00:00)
Title: Allow empty album and/or artist

I was getting errors like:

ERROR Unhandled exception in GMusicBackend (urn:uuid:[filtered]):
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pykka/actor.py", line 191, in _actor_loop
self.on_start()
File "/usr/local/lib/python2.7/dist-packages/mopidy_gmusic/actor.py", line 30, in on_start
self.library.refresh()
File "/usr/local/lib/python2.7/dist-packages/mopidy_gmusic/library.py", line 124, in refresh
self._to_mopidy_track(song)
File "/usr/local/lib/python2.7/dist-packages/mopidy_gmusic/library.py", line 207, in _to_mopidy_track
artists=[self._to_mopidy_artist(song)],
File "/usr/local/lib/python2.7/dist-packages/mopidy_gmusic/library.py", line 233, in _to_mopidy_artist
name = song['artist']
KeyError: u'artist'