we might have something else than delivery cell

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@3775 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/DeliveryLine.py

@@ -203,7 +203,7 @@ class DeliveryLine(Movement, XMLObject, XMLMatrix, Variated):
         emit targetUnreachable !
       """
       if self.hasCellContent():
-        for cell in self.contentValues(filter={'portal_type': 'Delivery Cell'}):
+        for cell in self.contentValues(filter={'portal_type': self.getPortalDeliveryMovementTypeList()}):
           if cell.isDivergent():
             return 1
       else: