From 856b31719c69e7f022143ce39df7c6c43688beb9 Mon Sep 17 00:00:00 2001
From: Goffin Simon <sig@odoo.com>
Date: Fri, 13 Nov 2015 17:28:47 +0100
Subject: [PATCH] [FIX] product: _check_valid_attribute

To check if the values set for the attribute are valid.

opw:653945
---
 addons/product/product.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/addons/product/product.py b/addons/product/product.py
index 8a2765a05f3..b4db0ba4cae 100644
--- a/addons/product/product.py
+++ b/addons/product/product.py
@@ -432,6 +432,14 @@ class product_attribute_line(osv.osv):
         'value_ids': fields.many2many('product.attribute.value', id1='line_id', id2='val_id', string='Product Attribute Value'),
     }
 
+    def _check_valid_attribute(self, cr, uid, ids, context=None):
+        obj_pal = self.browse(cr, uid, ids[0], context=context)
+        return obj_pal.value_ids <= obj_pal.attribute_id.value_ids
+
+    _constraints = [
+        (_check_valid_attribute, 'Error ! You cannot use this attribute with the following value.', ['attribute_id'])
+    ]
+
 
 #----------------------------------------------------------
 # Products