17 lines
489 B
Python
17 lines
489 B
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from trytond.model import fields
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from trytond.pool import PoolMeta
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class Sale(metaclass=PoolMeta):
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__name__ = 'sale.sale'
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@fields.depends('party')
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def _coupon_parties(self):
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parties = super()._coupon_parties()
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if self.party:
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parties.update(self.party.payment_identical_parties)
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return parties
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