From a35f91569da480e52c75e31748221fbc2d852c50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Mon, 13 Oct 2008 13:33:00 +0200
Subject: [PATCH] Ensure that ref_id is an integer in Reference fields

---
 trytond/osv/fields.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/trytond/osv/fields.py b/trytond/osv/fields.py
index 9a5029dfd7..2e934dbf61 100644
--- a/trytond/osv/fields.py
+++ b/trytond/osv/fields.py
@@ -141,6 +141,10 @@ class Reference(Column):
                 ref_id = eval(ref_id)
             except:
                 pass
+            try:
+                ref_id = int(ref_id)
+            except:
+                continue
             if ref_id \
                 and not ref_obj.search(cursor, user, [
                     ('id', '=', ref_id),