From 5393f319232a681ea1172df9b7c9eb9c72d4bf37 Mon Sep 17 00:00:00 2001
From: Trygve Aaberge <trygveaa@gmail.com>
Date: Sat, 21 Jun 2014 19:13:39 +0200
Subject: [PATCH] mpd: Ignore parts in query with only whitespace

---
 mopidy/mpd/protocol/music_db.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mopidy/mpd/protocol/music_db.py b/mopidy/mpd/protocol/music_db.py
index 769cc80b..9497cde7 100644
--- a/mopidy/mpd/protocol/music_db.py
+++ b/mopidy/mpd/protocol/music_db.py
@@ -42,7 +42,7 @@ def _query_from_mpd_search_parameters(parameters, mapping):
         if not parameters:
             raise ValueError
         value = parameters.pop(0)
-        if value:
+        if value.strip():
             query.setdefault(field, []).append(value)
     return query