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