diff -r af813e7d5daa -r 7a5271182ef0 server/querier.py
--- a/server/querier.py	Thu Apr 05 14:44:00 2012 +0200
+++ b/server/querier.py	Mon Mar 26 12:11:48 2012 +0200
@@ -1,4 +1,4 @@
-# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+# copyright 2003-2012 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
 #
 # This file is part of CubicWeb.
@@ -723,7 +723,7 @@
             rqlst = rqlst.copy()
             self._annotate(rqlst)
             if args:
-                 # different SQL generated when some argument is None or not (IS
+                # different SQL generated when some argument is None or not (IS
                 # NULL). This should be considered when computing sql cache key
                 cachekey += tuple(sorted([k for k,v in args.iteritems()
                                           if v is None]))