delivery_ratio should be 1 instead of 0 if missing.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@35423 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/TargetSolver/Copy.py

@@ -53,7 +53,7 @@ class Copy(TargetSolver):
     if scope == 'quantity':
       property_id = 'quantity'
       delivery_quantity = delivery.getQuantity()
-      delivery_ratio = simulation_movement.getDeliveryRatio(0.0)
+      delivery_ratio = simulation_movement.getDeliveryRatio()
       old_quantity = simulation_movement.getQuantity(0.0)
       new_quantity = delivery_quantity * delivery_ratio
       quantity_ratio = 0