Error with the last update of account_move_name_sequence

[alvarosalinero]

Module

account_move_name_sequence

Describe the bug

With the last version of this module, when I try to create a account move, it has the following error:
`Odoo Server Error
Traceback (most recent call last):
File "/home/pc/workspace/odoo14/core/odoo/addons/base/models/ir_http.py", line 237, in _dispatch
result = request.dispatch()
File "/home/pc/workspace/odoo14/core/odoo/http.py", line 685, in dispatch
result = self._call_function(**self.params)
File "/home/pc/workspace/odoo14/core/odoo/http.py", line 361, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/home/pc/workspace/odoo14/core/odoo/service/model.py", line 94, in wrapper
return f(dbname, *args, **kwargs)
File "/home/pc/workspace/odoo14/core/odoo/http.py", line 349, in checked_call
result = self.endpoint(*a, **kw)
File "/home/pc/workspace/odoo14/core/odoo/http.py", line 914, in call
return self.method(*args, **kw)
File "/home/pc/workspace/odoo14/core/odoo/http.py", line 533, in response_wrap
response = f(*args, **kw)
File "/home/pc/workspace/odoo14/core/addons/web/controllers/main.py", line 1388, in call_kw
return self._call_kw(model, method, args, kwargs)
File "/home/pc/workspace/odoo14/core/addons/web/controllers/main.py", line 1380, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/home/pc/workspace/odoo14/core/odoo/api.py", line 399, in call_kw
result = _call_kw_multi(method, model, args, kwargs)
File "/home/pc/workspace/odoo14/core/odoo/api.py", line 386, in _call_kw_multi
result = method(recs, *args, **kwargs)
File "/home/pc/workspace/odoo14/extra_addons/account_invoice_date_due/models/account_move.py", line 34, in onchange
return super(AccountMove, obj).onchange(values, field_name, field_onchange)
File "/home/pc/workspace/odoo14/core/addons/account/models/account_move.py", line 1160, in onchange
return super(AccountMove, self.with_context(recursive_onchanges=False)).onchange(values, field_name, field_onchange)
File "/home/pc/workspace/odoo14/core/odoo/models.py", line 6281, in onchange
record._onchange_eval(name, field_onchange[name], result)
File "/home/pc/workspace/odoo14/core/odoo/models.py", line 6023, in _onchange_eval
method_res = method(self)
File "/home/pc/workspace/odoo14/core/addons/account/models/account_move.py", line 1264, in _onchange_name_warning
origin_name = self.highest_name
File "/home/pc/workspace/odoo14/core/odoo/fields.py", line 1021, in get
self.compute_value(recs)
File "/home/pc/workspace/odoo14/core/odoo/fields.py", line 1177, in compute_value
records._compute_field_value(self)
File "/home/pc/workspace/odoo14/core/addons/mail/models/mail_thread.py", line 410, in _compute_field_value
return super()._compute_field_value(field)
File "/home/pc/workspace/odoo14/core/odoo/models.py", line 4078, in _compute_field_value
getattr(self, field.compute)()
File "/home/pc/workspace/odoo14/core/addons/account/models/account_move.py", line 1253, in _compute_highest_name
record.highest_name = record._get_last_sequence(lock=False)
File "/home/pc/workspace/odoo14/core/addons/account/models/sequence_mixin.py", line 181, in _get_last_sequence
self.env.cr.execute(query, param)
File "", line 2, in execute
File "/home/pc/workspace/odoo14/core/odoo/sql_db.py", line 101, in check
return f(self, *args, **kwargs)
File "/home/pc/workspace/odoo14/core/odoo/sql_db.py", line 300, in execute
res = self._obj.execute(query, params)
Exception

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/home/pc/workspace/odoo14/core/odoo/http.py", line 641, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/home/pc/workspace/odoo14/core/odoo/http.py", line 317, in _handle_exception
raise exception.with_traceback(None) from new_cause
psycopg2.errors.InvalidTextRepresentation: invalid input syntax for type integer: ""
LINE 3: WHERE journal_id = '' AND name != '/' AND se...
^
`

To Reproduce

Affected versions: 14

Steps to reproduce the behavior:

1. Go to Invoicing
2. Go to Customer » Invoices
3. Click to create button

Expected behavior
A clear and concise description of what you expected to happen.

Additional context
Add any other context about the problem here. (e.g. OS, Python version, ...)