From 191d30c27e399287b9393637a5eb01037f2ef351 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 31 Mar 2011 12:10:52 -0600
Subject: [PATCH] ...

---
 src/calibre/gui2/library/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/gui2/library/models.py b/src/calibre/gui2/library/models.py
index e9c2621237..3e1670c7af 100644
--- a/src/calibre/gui2/library/models.py
+++ b/src/calibre/gui2/library/models.py
@@ -1132,7 +1132,7 @@ class DeviceBooksModel(BooksModel): # {{{
             self.sorted_map = list(self.map)
         else:
             self.sorted_map = list(range(len(self.db)))
-            self.sorted_map.sort(cmp=keygen, reverse=descending)
+            self.sorted_map.sort(key=keygen, reverse=descending)
         self.sorted_on = (self.column_map[col], order)
         self.sort_history.insert(0, self.sorted_on)
         if hasattr(keygen, 'db'):