by seb: make sure the resource is nicely setted in the payment transaction

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@2274 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/Invoice.py

@@ -185,6 +185,7 @@ class Invoice(AccountingTransaction):
           , id = payment_id
           , source = self.getSource()
           , reference = self.getReference()
+          , resource = self.getResource()
           , start_date = self.getStartDate()
           , source_payment = self.getSourcePayment()
           , source_section = self.getSourceSection()