From abcef35c76c2f71f8ef4a927dc7ea9996b1dd550 Mon Sep 17 00:00:00 2001
From: Vo Minh Thu <vmt@openerp.com>
Date: Mon, 29 Aug 2011 14:00:20 +0200
Subject: [PATCH] [FIX] osv: forgot to "import expression".

bzr revid: vmt@openerp.com-20110829120020-b4tfvgizlednt452
---
 openerp/osv/osv.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/openerp/osv/osv.py b/openerp/osv/osv.py
index 1c564cb83b5..f6d4223a0ad 100644
--- a/openerp/osv/osv.py
+++ b/openerp/osv/osv.py
@@ -300,6 +300,7 @@ class TransientModel(Model):
 
         # Restrict acces to the current user, except for the super-user.
         if self._log_access and uid != openerp.SUPERUSER:
+            import expression
             domain = expression.expression_and(('create_uid', '=', uid), domain)
 
         # TODO unclear: shoudl access_rights_uid be set to None (effectively ignoring it) or used instead of uid?