def initial_acceptance_from_custom(cls, acceptance): debug(u"Инициализация по новой `прихода` id = '%s' начата." % acceptance.id) from services.mailinvoice import InvoiceService invoice = InvoiceService.create_invoice( number=InvoiceService.generate_number(acceptance.date), date=acceptance.date, provider=acceptance.provider ) acceptance.invoices.append(invoice) debug(u"Инициализация по новой `прихода` id = '%s' завершена." % acceptance.id)