Using proteus with identifiers list index out of range

Support Developer
1

I am trying to work ‘the good way’ and using proteus to do some inserts.

i think i missed something

from proteus import config, Model, Wizard, Report
(...)
Party = Model.get('party.party')
Identifier =  Model.get('party.identifier')
(...)
party = Party(name='tartempion')
        party.identifiers.pop()

it says

  File "/usr/lib/python3/dist-packages/proteus/__init__.py", line 598, in pop
    self.record_removed.add(self[index])
                            ~~~~^^^^^^^
IndexError: list index out of range
2

no need for pop()…
do not know why…

3

In order to create a party with a tax identifer you should do:

party = Party(name='SAMPLE PARTY')
identifier = party.tax_identifiers.new()
identifier.code = 'CODE'
party.save()

The new methid is used to create record in One2Many fields which will be saved latter with the parent records, having the same behaviour as tryton client.