Avoid unnecessary method call

[mpd-sima.git] / sima / plugins / internal / lastfm.py

diff --git a/sima/plugins/internal/lastfm.py b/sima/plugins/internal/lastfm.py
index 8dccac980975245a0da2b600c77fd4736c9a2f02..28bb3a42a075bef56ac740105443ef1e2465e353 100644 (file)
--- a/sima/plugins/internal/lastfm.py
+++ b/sima/plugins/internal/lastfm.py
@@ -235,13 +235,14 @@ class Lastfm(Plugin):
         ret = self.get_artists_from_player(similar)
         ret_extra = None
         if len(self.history) >= 2:
-            ret_extra = self.get_recursive_similar_artist()
+            if self.plugin_conf.getint('depth') > 1:
+                ret_extra = self.get_recursive_similar_artist()
+        if ret_extra:
+            ret = list(set(ret) | set(ret_extra))
         if not ret:
             self.log.warning('Got nothing from music library.')
             self.log.warning('Try running in debug mode to guess why...')
             return []
-        if ret_extra:
-            ret = list(set(ret) | set(ret_extra))
         self.log.info('Got {} artists in library'.format(len(ret)))
         self.log.info(' / '.join(ret))
         # Move around similars items to get in unplayed|not recently played