In base/res_partner.py, _fields_view_get calls _fields_view_get_address that could calls again
_fields_view_get in case of address_view_id is specified. That leads to issue in base_address_city
because the _fields_view_get_address method will replace two times the city field and then, we get
a view with two city_id fields.

see https://github.com/odoo/odoo/pull/16870 for screenshots