on cash delivery line and cell, source payment and destination payment

are always None


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@16814 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Banking/Document/CashDeliveryCell.py

@@ -100,13 +100,13 @@ class CashDeliveryCell(BaobabMixin, DeliveryCell):
   def getBaobabSourcePayment(self, **kw):
     """
     """
-    return self.aq_parent.getBaobabSourcePayment(**kw)
+    return None
 
   security.declareProtected(Permissions.View, 'getBaobabDestinationPayment')
   def getBaobabDestinationPayment(self, **kw):
     """
     """
-    return self.aq_parent.getBaobabDestinationPayment(**kw)
+    return None
 
   security.declareProtected(Permissions.View, 'getBaobabSourceFunction')
   def getBaobabSourceFunction(self, **kw):

product/ERP5Banking/Document/CashDeliveryLine.py

@@ -106,3 +106,15 @@ class CashDeliveryLine(BaobabMixin, DeliveryLine):
     if script is not None:
       return script(self)
     return self.getVariationText()
+
+  security.declareProtected(Permissions.View, 'getBaobabSourcePayment')
+  def getBaobabSourcePayment(self, **kw):
+    """
+    """
+    return None
+
+  security.declareProtected(Permissions.View, 'getBaobabDestinationPayment')
+  def getBaobabDestinationPayment(self, **kw):
+    """
+    """
+    return None