X-Git-Url: http://git.kaliko.me/?a=blobdiff_plain;f=sima%2Flib%2Fwebserv.py;h=0a04ddb5c505ae69464285d75aaf9209e70cca9b;hb=64f927d489fa6f0edfe47e9c6105198c7f2a1c89;hp=9eb76bafcc79b87f912b89ef5ef11de6dc8cf51b;hpb=39d2e443b6ff2e4e0f1c6b6726bf18485266d712;p=mpd-sima.git

diff --git a/sima/lib/webserv.py b/sima/lib/webserv.py
index 9eb76ba..0a04ddb 100644
--- a/sima/lib/webserv.py
+++ b/sima/lib/webserv.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright (c) 2009-2014 Jack Kaliko <kaliko@azylum.org>
+# Copyright (c) 2009-2015 Jack Kaliko <kaliko@azylum.org>
 #
 #  This file is part of sima
 #
@@ -168,7 +168,7 @@ class WebService(Plugin):
                 results.append(res)
         return results
 
-    def ws_similar_artists(self, artist=None):
+    def ws_similar_artists(self, artist):
         """
         Retrieve similar artists from WebServive.
         """
@@ -179,9 +179,13 @@ class WebService(Plugin):
         try:
             [as_art.append(art) for art in as_artists]
         except WSNotFound as err:
-            if artist.mbid:
-                return self.ws_similar_artists(Artist(name=artist.name))
             self.log.warning('{}: {}'.format(self.ws.name, err))
+            if artist.mbid:
+                self.log.debug('Trying without MusicBrainzID')
+                try:
+                    return self.ws_similar_artists(Artist(name=artist.name))
+                except WSNotFound as err:
+                    self.log.debug('{}: {}'.format(self.ws.name, err))
         except WSError as err:
             self.log.warning('{}: {}'.format(self.ws.name, err))
         if as_art:
@@ -243,6 +247,8 @@ class WebService(Plugin):
         if ret:
             self.log.debug('regular found in library: {}'.format(
                            ' / '.join(map(str, ret))))
+        else:
+            self.log.debug('Got nothing similar from library!')
         ret_extra = None
         if len(self.history) >= 2:
             if self.plugin_conf.getint('depth') > 1:
@@ -250,8 +256,11 @@ class WebService(Plugin):
         if ret_extra:
             # get them reorg to pick up best element
             ret_extra = self._get_artists_list_reorg(ret_extra)
-            # pickup half the number of ret artist
-            ret_extra = MetaContainer(ret_extra[:max(4, len(ret))//2])
+            # tries to pickup less artist from extra art
+            if len(ret) < 4:
+                ret_extra = MetaContainer(ret_extra)
+            else:
+                ret_extra = MetaContainer(ret_extra[:max(4, len(ret))//2])
             if ret_extra:
                 self.log.debug('extra found in library: {}'.format(
                                ' / '.join(map(str, ret_extra))))
@@ -259,9 +268,6 @@ class WebService(Plugin):
         if not ret:
             self.log.warning('Got nothing from music library.')
             return []
-        # WARNING:
-        #   * operation on set will not match against aliases
-        #   * composite set w/ mbid set and whitout won't match either
         queued_artists = MetaContainer([trk.Artist for trk in self.player.queue])
         if ret & queued_artists:
             self.log.debug('Removing already queued artists: '
@@ -338,7 +344,6 @@ class WebService(Plugin):
         self.to_add = list()
         nbtracks_target = self.plugin_conf.getint('track_to_add')
         for artist in artists:
-            artist = Artist(name=artist)
             if len(self.to_add) == nbtracks_target:
                 return True
             self.log.info('Looking for a top track for {0}'.format(artist))