Apply Luke's patch from

http://mail.nexedi.com/pipermail/erp5-dev/2008-June/001967.html 

If "optional" arguments (ie. with default values) were not passed, then the
method crash, this change makes that default values are supported.



git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@22556 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/OrderBuilder.py

@@ -271,6 +271,8 @@ class OrderBuilder(XMLObject, Amount, Predicate):
     # Parameter initialization
     if delivery_relative_url_list is None:
       delivery_relative_url_list = []
+    if movement_list is None:
+      movement_list = []
     # Module where we can create new deliveries
     portal = self.getPortalObject()
     delivery_module = getattr(portal, self.getDeliveryModule())
@@ -529,6 +531,9 @@ class OrderBuilder(XMLObject, Amount, Predicate):
     """
       Call script on each delivery built
     """
+    # Parameter initialization
+    if movement_list is None:
+      movement_list = []
     delivery_after_generation_script_id = \
                               self.getDeliveryAfterGenerationScriptId()
     related_simulation_movement_path_list = \