Use iter build-in function to iterate the list of tuples.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@45071 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Configurator/Document/ServiceConfiguratorItem.py

@@ -57,7 +57,7 @@ class ServiceConfiguratorItem(ConfiguratorItemMixin, XMLObject):
 
   def build(self, business_configuration):
     portal = self.getPortalObject()
-    for service_id, service_title in self.getConfigurationList():
+    for service_id, service_title in iter(self.getConfigurationListList()):
       document = getattr(portal.service_module, service_id, None)
       if document is None:
         document = portal.service_module.newContent(portal_type='Service',