From 3f36f679401ffa8a95b1e7308b80b8f874b247de Mon Sep 17 00:00:00 2001
From: "Diego M. Rodriguez" <diego.plan9@gmail.com>
Date: Fri, 30 Dec 2016 11:39:19 +0100
Subject: [PATCH] discogs: tweak pruning of empty candidate albums

---
 beetsplug/discogs.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/beetsplug/discogs.py b/beetsplug/discogs.py
index f3f891688..cf10a2a36 100644
--- a/beetsplug/discogs.py
+++ b/beetsplug/discogs.py
@@ -205,8 +205,8 @@ class DiscogsPlugin(BeetsPlugin):
             self._log.debug(u"Communication error while searching for {0!r}",
                             query, exc_info=True)
             return []
-        return filter(None, [self.get_album_info(release)
-                             for release in releases[:5]])
+        return [album for album in map(self.get_album_info, releases[:5])
+                if album]
 
     def get_album_info(self, result):
         """Returns an AlbumInfo object for a discogs Release object.