[gnome-music] albumart: drop thread after 30 seconds

[Vadim Rutkovsky <vrutkovsky src gnome org>]

commit fb9c66409869fe0247949519d5ac2c9eb6ef1b4a
Author: Vadim Rutkovsky <vrutkovs redhat com>
Date:   Wed Aug 5 14:35:12 2015 +0200

    albumart: drop thread after 30 seconds

 gnomemusic/albumArtCache.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gnomemusic/albumArtCache.py b/gnomemusic/albumArtCache.py
index e93cf42..f87cc1a 100644
--- a/gnomemusic/albumArtCache.py
+++ b/gnomemusic/albumArtCache.py
@@ -132,7 +132,7 @@ class AlbumArtCache(GObject.GObject):
             item = THREAD_QUEUE[id]
             item.setDaemon(True)
             item.start()
-            item.join()
+            item.join(30)
         except Exception as e:
             logger.warn("worker item %s: error %s",  item, str(e))