Error in the field name in the in_invoice - Suppliers invoice.

[alexcape14]

Type: General

Describe the bug Odoo Version: 14 [A clear and concise description of the bug] When you are invoicing or making a supplier invoice, it does not generate the internal sequence number, it only remains with the "/" sign of the forward slash.

Steps to Reproduce Steps to reproduce the behavior:

1. Enter to account model
2. Create a new provider invoice
3. Safe and Confirm Invoice
4. See error

Expected behavior That generates the internal sequence number.

Additional context and screenshots

Sample Code / Stack Trace

N/A

Configuration information Operating System: Python version:

[cnunezd]

@alexcape14

Error: Odoo Server Error

Traceback (most recent call last): File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\addons\base\models\ir_http.py", line 237, in _dispatch result = request.dispatch() File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\http.py", line 683, in dispatch result = self._call_function(self.params) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\http.py", line 359, in _call_function return checked_call(self.db, *args, *kwargs) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\service\model.py", line 94, in wrapper return f(dbname, args, kwargs) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\http.py", line 347, in checked_call result = self.endpoint(*a, kw) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\http.py", line 912, in call return self.method(*args, *kw) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\http.py", line 531, in response_wrap response = f(args, kw) File "c:\users\usuario\documents\capw\odoo-14.0\odoo-14.0\addons\web\controllers\main.py", line 1389, in call_kw return self._call_kw(model, method, args, kwargs) File "c:\users\usuario\documents\capw\odoo-14.0\odoo-14.0\addons\web\controllers\main.py", line 1381, in _call_kw return call_kw(request.env[model], method, args, kwargs) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\api.py", line 396, in call_kw result = _call_kw_multi(method, model, args, kwargs) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\api.py", line 383, in _call_kw_multi result = method(recs, *args, *kwargs) File "c:\users\usuario\documents\capw\odoo-14.0\odoo-14.0\addons\account\models\account_move.py", line 1048, in onchange return super(AccountMove, self.with_context(recursive_onchanges=False)).onchange(values, field_name, field_onchange) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\models.py", line 6230, in onchange record._onchange_eval(name, field_onchange[name], result) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\models.py", line 5986, in _onchange_eval method_res = method(self) File "c:\users\usuario\documents\capw\odoo-14.0\odoo-14.0\addons\account\models\account_move.py", line 378, in _onchange_journal if self.state == 'draft' and self._get_last_sequence() and self.name and self.name != '/': File "c:\users\usuario\documents\capw\odoo-14.0\odoo-14.0\custom-addons\l10n_do_accounting\models\account_move.py", line 536, in _get_last_sequence return super(AccountMove, self)._get_last_sequence(relaxed=relaxed) File "c:\users\usuario\documents\capw\odoo-14.0\odoo-14.0\addons\account\models\sequence_mixin.py", line 179, in _get_last_sequence self.env.cr.execute(query, param) File "", line 2, in execute File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\sql_db.py", line 101, in check return f(self, args, **kwargs) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\sql_db.py", line 298, 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 "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\http.py", line 639, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "C:\Users\USUARIO\Documents\capw\odoo-14.0\odoo-14.0\odoo\http.py", line 315, in _handle_exception raise exception.with_traceback(None) from new_cause psycopg2.errors.InvalidRegularExpression: la expresión regular no es válida: quantifier operand invalid

I get this error when creating an invoice/customer