From 85fbe1401170e9c2f977685b3968ffded70d41f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 4 Jul 2013 19:30:28 +0200
Subject: [PATCH] Fix Reference search on Function field

review945002
---
 trytond/model/modelsql.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/trytond/model/modelsql.py b/trytond/model/modelsql.py
index 884526410d..b71333dbe3 100644
--- a/trytond/model/modelsql.py
+++ b/trytond/model/modelsql.py
@@ -1258,8 +1258,9 @@ class ModelSQL(ModelStorage):
                     if 'active' in Target._fields:
                         m2o_search += [('active', 'in', (True, False))]
                     if hasattr(field, 'search'):
+                        conv = int if field._type == 'many2one' else str
                         domain.extend([(fargs[0], 'in',
-                                    map(int, Target.search(m2o_search,
+                                    map(conv, Target.search(m2o_search,
                                             order=[])))])
                         domain.pop(i)
                     else: