# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1276087860 -7200
# Node ID 924ea48326c48a5bf7ae4d288920df1f0c9a4be8
# Parent  24ca7615379b588e7fc2d7db732b1c3315d89325
[rql] IS operator killed in rql 0.26.2, use equal instead

diff -r 24ca7615379b -r 924ea48326c4 rqlrewrite.py
--- a/rqlrewrite.py	Wed Jun 09 14:44:45 2010 +0200
+++ b/rqlrewrite.py	Wed Jun 09 14:51:00 2010 +0200
@@ -353,7 +353,7 @@
         if need_null_test:
             snippetrqlst = n.Or(
                 n.make_relation(subselectvar, 'is', (None, None), n.Constant,
-                                operator='IS'),
+                                operator='='),
                 snippetrqlst)
         subselect.add_restriction(snippetrqlst)
         if self.u_varname: