Fixed radio

server/plugs.py

@@ -1303,7 +1303,7 @@ class SpotifyArtistRadio(object):
  :param seed_artist_name_or_uri the name or uri of the seed artist
 
  '''
- def __init__(self, name, uri):
+ def __init__(self, name=None, uri=None):
  self.name = 'Artist Radio'
  self.artist_name = name
  self.artist_uri = uri
@@ -1317,8 +1317,10 @@ def next_track(self):
 
  if self.artist_uri:
  seed_uri = self.artist_uri
- else:
+ elif self.artist_name:
  seed_uri = spotify_plugs._find_artist_by_name(sp, self.artist_name)
+ else:
+ seed_uri = None
 
  if seed_uri:
  results = sp.recommendations(seed_artists=[seed_uri], limit=100)