trytond-patches/issue6253.diff
2017-02-13 12:58:28 +01:00

28 lines
1 KiB
Diff

diff -r 69b5dc36b783 trytond/trytond/modules/account_invoice/invoice.py
--- a/trytond/trytond/modules/account_invoice/invoice.py Mon Feb 13 12:47:07 2017 +0100
+++ b/trytond/trytond/modules/account_invoice/invoice.py Mon Feb 13 12:48:02 2017 +0100
@@ -965,6 +965,11 @@
move.lines = move_lines
return move
+ def invoice_type_criteria(self):
+ if all(l.amount <= 0 for l in self.lines):
+ return '_credit_note'
+ return '_invoice'
+
def set_number(self):
'''
Set number to the invoice
@@ -986,10 +991,7 @@
date=accounting_date, test_state=test_state)
period = Period(period_id)
invoice_type = self.type
- if all(l.amount <= 0 for l in self.lines):
- invoice_type += '_credit_note'
- else:
- invoice_type += '_invoice'
+ invoice_type += self.invoice_type_criteria()
sequence = period.get_invoice_sequence(invoice_type)
if not sequence:
self.raise_user_error('no_invoice_sequence', {