From d6cd9bbda1194cc9fa5012ccae4ec7fb499bace6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Tue, 11 Dec 2012 18:01:22 +0100
Subject: [PATCH] Add missing test on uom in result in on_change_product

---
 production.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/production.py b/production.py
index f0a2c08f08..456e40cb89 100644
--- a/production.py
+++ b/production.py
@@ -332,7 +332,8 @@ class Production(Workflow, ModelSQL, ModelView):
             result['uom.rec_name'] = ''
             result['unit_digits'] = 2
 
-        self.uom = result['uom']
+        if 'uom' in result:
+            self.uom = result['uom']
         if 'bom' in result:
             self.bom = result['bom']
         result.update(self.explode_bom())