[MERGE] [FIX] fields: avoid traceback when rendering reference field if link is broken (name_get returns no result)

bzr revid: mat@openerp.com-20131211165521-dxcjq7e35q8i0xs9
2013-12-11 17:55:21 +01:00
parent 61db0a7755 a48c8119ca
commit 385a54cb83
1 changed files with 2 additions and 1 deletions
@@ -204,7 +204,8 @@ class reference(_column):
            model_name, res_id = value.split(',')
            model = obj.pool.get(model_name)
            if model and res_id:
-                return model.name_get(cr, uid, [int(res_id)], context=context)[0][1]
+                names = model.name_get(cr, uid, [int(res_id)], context=context)
+                return names[0][1] if names else False
        return tools.ustr(value)

 # takes a string (encoded in utf8) and returns a string (encoded in utf8)