From 88cb1a136f6ebf34b54cd68c984dd5d6828ae773 Mon Sep 17 00:00:00 2001
From: "uspallek@Lisa.dsl" <uspallek@Lisa.dsl>
Date: Wed, 2 Jul 2008 13:52:05 +0200
Subject: [PATCH] Solved issue165

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

diff --git a/party.py b/party.py
index 1e7779535c..809917f5f7 100644
--- a/party.py
+++ b/party.py
@@ -108,7 +108,7 @@ class Party(OSV):
             return []
         res = {}
         for party in self.browse(cursor, user, ids, context=context):
-            res[party.id] = party.vat_country + party.vat_number
+            res[party.id] = (party.vat_country or '') + (party.vat_number or '')
         return res
 
     def create(self, cursor, user, values, context=None):