From 46179850c504d0798f897df8c96fb9523a3f1fbd Mon Sep 17 00:00:00 2001
From: Jack Wilsdon <jack.wilsdon@gmail.com>
Date: Thu, 28 Apr 2016 03:30:27 +0100
Subject: [PATCH] Fix null sort broken by b1c58e9

---
 beets/dbcore/query.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/beets/dbcore/query.py b/beets/dbcore/query.py
index ed20d320d..d344f9fef 100644
--- a/beets/dbcore/query.py
+++ b/beets/dbcore/query.py
@@ -841,8 +841,8 @@ class SlowFieldSort(FieldSort):
 
 class NullSort(Sort):
     """No sorting. Leave results unsorted."""
-    def sort(self):
-        return self
+    def sort(self, items):
+        return items
 
     def __nonzero__(self):
         return self.__bool__()