Assert isinstance(value, (Model, type(None))

Support Developer
1

Sir, the previous error is resolved but, assertion error is coming. How to solve it.

Screenshot%20from%202019-10-15%2011-14-09
Screenshot from 2019-10-15 11-14-09.png1600×900 179 KB 

Preformatted te
======================
Hr_Hra Replace Scenario
======================

Imports::

    >>> from proteus import Model, Wizard
    >>> from trytond.tests.tools import activate_modules
    >>> from trytond.modules.company.tests.tools import create_company
    
Install hr_hra::

    >>> config = activate_modules('hr_hra')

Create a employee::
    >>> company = create_company()
    >>> employee = Model.get('company.employee')
    >>> party = Model.get('party.party')
    >>> party_cur = party(name='Prashasti')
    >>> party_cur.save()
    >>> employee1 = employee(company=company,
    ...                      party=party_cur,
    ...                      employee_group='A',
    ...                      employee_status='Regular',
    ...                      primary_phone='9935164850',
    ...	)
    >>> employee1.save()
   xt
2

It seems you are assigned a value that is not from the proper type.
I guess it is the employee_group which should probably be a res.group instance and not a string.

3

Sir, employee_group is a Selection field

4

Well one of them is a Many2One for which you put a string. I do not know which one of your custom field.