From a8ea93227cbd48f3d127db9e7cda375bdb6f3893 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 18 Dec 2008 20:14:06 +0100
Subject: [PATCH] Fix invoice domain on statement line

---
 statement.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/statement.py b/statement.py
index 36ffbfcff3..3ac14cdb80 100644
--- a/statement.py
+++ b/statement.py
@@ -296,7 +296,7 @@ class Line(OSV):
     invoice = fields.Many2One('account.invoice', 'Invoice',
             domain="[('party', '=', party), ('account', '=', account)] " \
                     "+ (_parent_statement.state == 'draft' and " \
-                        "[('state', '=', 'open')]) or []",
+                        "[('state', '=', 'open')] or [])",
             states={
                 'readonly': "not bool(amount)",
             })