On 28 дек, 11:20, "Max Ischenko" <[EMAIL PROTECTED]> wrote:
>
> Another error I am now getting is:
> InvalidRequestError: Instance '[EMAIL PROTECTED]' is with key (<class '
> doupy.model.objects.Invoice'>, (73L,), None) already persisted with a
> different identity
>
> Any ideas how to fix this?
>
> Method impl. looks lke this (edited for brevity):
> @transactional_method()
> def create_invoice(self, wpuser, **kw):
> invoice = Invoice(wpuser, public_id=str(next_id), **kw)
> self.session.save(invoice)
> return invoice
Randomly put db.session.clear() before create_invoice() call fixed it.
Black magic. ;-/
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