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next_track/previous_track should be None if current_track is None

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This commit is contained in:
Stein Magnus Jodal 2010-02-10 17:43:35 +01:00
parent 200d6a22ca
commit ac13b20667
1 changed files with 4 additions and 0 deletions
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4
mopidy/backends/__init__.py
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@ -251,6 +251,8 @@ class BasePlaybackController(object):
@property
def next_track(self):
"""The next :class:`mopidy.models.Track` in the playlist."""
if self.current_track is None:
return None
try:
return self.backend.current_playlist.playlist.tracks[
self.playlist_position + 1]
@ -271,6 +273,8 @@ class BasePlaybackController(object):
@property
def previous_track(self):
"""The previous :class:`mopidy.models.Track` in the playlist."""
if self.current_track is None:
return None
try:
return self.backend.current_playlist.playlist.tracks[
self.playlist_position - 1]