Add copy=False on field date_validity

acsone · May 9, 2017 · 3650a73 · 3650a73
1 parent 02e7fac
commit 3650a73
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sale_validity/model/sale_order.py b/sale_validity/model/sale_order.py
@@ -26,7 +26,7 @@ class SaleOrder(models.Model):
     _inherit = 'sale.order'
 
     date_validity = fields.Date(
-        string='Valid Until', readonly=True,
+        string='Valid Until', readonly=True, copy=False,
         help="Define date until when quotation is valid",
         states={
             'draft': [('readonly', False)],