From dd678db1a2c49af4903e7cee2f57eb354730547f Mon Sep 17 00:00:00 2001
From: Korbinian Preisler <timitos@virtual-things.biz>
Date: Wed, 28 Apr 2010 12:07:22 +0200
Subject: [PATCH] CASCADE product_supplier.day when product_supplier is deleted

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

diff --git a/purchase.py b/purchase.py
index 734c4e1a3a..d58e042ec6 100644
--- a/purchase.py
+++ b/purchase.py
@@ -61,7 +61,7 @@ class ProductSupplierDay(ModelSQL, ModelView):
     _description = __doc__
 
     product_supplier = fields.Many2One('purchase.product_supplier', 'Supplier',
-            required=True)
+            required=True, ondelete='CASCADE')
     weekday = fields.Selection([
         ('0', 'Monday'),
         ('1', 'Tuesday'),