Remove semicolon when prefix is empty
@@ -557,6 +557,7 @@ class DiscogsPlugin(BeetsPlugin):
title = track['title']
if self.config['index_tracks']:
prefix = ', '.join(divisions)
+ if prefix != '':
title = ': '.join([prefix, title])
track_id = None
medium, medium_index, _ = self.get_track_index(track['position'])
