[gnome-music] Find path in libmediaart response by searching for path

[Vadim Rutkovsky <vrutkovsky src gnome org>]

commit e9500acfcb916fe76c90a2415857c6ef1745e09b
Author: Vadim Rutkovsky <vrutkovs redhat com>
Date:   Fri Oct 3 12:48:35 2014 +0200

    Find path in libmediaart response by searching for path
    
    It seems that since libmeddiart 0.6 params are swapped,
     we should not rely on indexes and search for path instead
    
    https://bugzilla.gnome.org/show_bug.cgi?id=737571

 gnomemusic/albumArtCache.py |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/gnomemusic/albumArtCache.py b/gnomemusic/albumArtCache.py
index cf51f82..2f2d49b 100644
--- a/gnomemusic/albumArtCache.py
+++ b/gnomemusic/albumArtCache.py
@@ -158,7 +158,12 @@ class AlbumArtCache:
                 self.finish(item, None, None, callback, itr)
                 return
 
-            path = MediaArt.get_path(artist, album, "album", None)[0]
+            path = None
+            mediaart_tuple = MediaArt.get_path(artist, album, "album", None)
+            for i in mediaart_tuple:
+                if isinstance(i, str):
+                    path = i
+                    break
             while path in self.queue:
                 sleep(0.5)
             self.queue.append(path)