[16.0] account_cashbox Error en el control de cierre con diario en moneda distinta a la de la compania

[juanpgarza]

Esta dando error en el control de cierre cuando el diario es en moneda distinta a la de la compania.
Si no se informa el saldo real da un error:

Les dejo un video explicativo:

https://youtu.be/sLk8o3ROOuE

Les copio el error:
RPC_ERROR
Odoo Server Error
Traceback (most recent call last):
File "/data/build/adhoc-cicd-odoo-odoo/odoo/http.py", line 1583, in _serve_db
return service_model.retrying(self._serve_ir_http, self.env)
File "/data/build/adhoc-cicd-odoo-odoo/odoo/service/model.py", line 134, in retrying
result = func()
File "/data/build/adhoc-cicd-odoo-odoo/odoo/http.py", line 1610, in _serve_ir_http
response = self.dispatcher.dispatch(rule.endpoint, args)
File "/data/build/adhoc-cicd-odoo-odoo/odoo/http.py", line 1807, in dispatch
result = self.request.registry['ir.http']._dispatch(endpoint)
File "/data/build/adhoc-cicd-odoo-odoo/addons/website/models/ir_http.py", line 235, in _dispatch
response = super()._dispatch(endpoint)
File "/data/build/adhoc-cicd-odoo-odoo/odoo/addons/base/models/ir_http.py", line 154, in _dispatch
result = endpoint(**request.params)
File "/data/build/adhoc-cicd-odoo-odoo/odoo/http.py", line 696, in route_wrapper
result = endpoint(self, *args, **params_ok)
File "/data/build/adhoc-cicd-odoo-odoo/addons/web/controllers/dataset.py", line 46, in call_button
action = self._call_kw(model, method, args, kwargs)
File "/data/build/adhoc-cicd-odoo-odoo/addons/web/controllers/dataset.py", line 33, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/data/build/adhoc-cicd-odoo-odoo/odoo/api.py", line 461, in call_kw
result = _call_kw_multi(method, model, args, kwargs)
File "/data/build/adhoc-cicd-odoo-odoo/odoo/api.py", line 448, in _call_kw_multi
result = method(recs, *args, **kwargs)
File "/data/build/ingadhoc-account-payment/account_cashbox/models/account_cashbox_session.py", line 110, in action_account_cashbox_session_close
self.write({'state': 'closed'})
File "/data/build/adhoc-cicd-odoo-odoo/addons/mail/models/mail_thread.py", line 315, in write
result = super(MailThread, self).write(values)
File "/data/build/adhoc-cicd-odoo-odoo/addons/mail/models/mail_activity_mixin.py", line 241, in write
return super(MailActivityMixin, self).write(vals)
File "/data/build/adhoc-cicd-odoo-odoo/odoo/models.py", line 3759, in write
real_recs._validate_fields(vals, inverse_fields)
File "/data/build/adhoc-cicd-odoo-odoo/odoo/models.py", line 1348, in _validate_fields
check(self)
File "/data/build/ingadhoc-account-payment/account_cashbox/models/account_cashbox_session.py", line 121, in _check_pop_session_balance
max_diff_in_currency = line.journal_id.currency_id._convert(
TypeError: Currency._convert() missing 2 required positional arguments: 'company' and 'date'

The above server error caused the following client error:
RPC_ERROR: Odoo Server Error
at makeErrorFromResponse (https://11745-16-0-all.runbot.adhoc.com.ar/web/assets/1114-a841044/web.assets_backend.min.js:977:163)
at XMLHttpRequest. (https://11745-16-0-all.runbot.adhoc.com.ar/web/assets/1114-a841044/web.assets_backend.min.js:985:13)

[juanpgarza]

@jjscarafia