[Erp5-report] r45796 jerome - /erp5/trunk/products/ERP5/Document/

[nobody at svn.erp5.org]

Author: jerome
Date: Tue May  3 18:36:14 2011
New Revision: 45796

URL: http://svn.erp5.org?rev=45796&view=rev
Log:
same as r45795, prevent division by zero with movement that have zero quantity

Modified:
    erp5/trunk/products/ERP5/Document/MinimisePriceDeliverySolver.py

Modified: erp5/trunk/products/ERP5/Document/MinimisePriceDeliverySolver.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5/Document/MinimisePriceDeliverySolver.py?rev=45796&r1=45795&r2=45796&view=diff
==============================================================================
--- erp5/trunk/products/ERP5/Document/MinimisePriceDeliverySolver.py [utf8] (original)
+++ erp5/trunk/products/ERP5/Document/MinimisePriceDeliverySolver.py [utf8] Tue May  3 18:36:14 2011
@@ -77,8 +77,11 @@ class MinimisePriceDeliverySolver(FIFODe
         else:
           result.append((movement, remaining_quantity))
           movement_quantity = quantity - remaining_quantity
+          delivery_ratio = 1.
+          if new_quantity:
+            delivery_ratio = movement_quantity / new_quantity
           movement.edit(quantity=movement_quantity,
-                        delivery_ratio=movement_quantity / new_quantity,
+                        delivery_ratio=delivery_ratio,
                         activate_kw=activate_kw)
           remaining_quantity = 0
     # Return movement, split_quantity tuples