[FIX] err is reinitialized since used in except Exception

[remi-filament]

When import fails,
an exception is caught by

fr-einvoicing/l10n_fr_einvoicing/models/fr_einvoicing_flow.py

Line 604 in ecbf6f2

except Exception as err:

This uses err as Exception and therefore err does not exist anymore when you go back to execution later and if err: on line 624 raises a traceback :

2026-06-16 12:25:50,742 210193 ERROR test_factu_elec18 odoo.http: Exception during request handling. 
Traceback (most recent call last):
  File "/home/user/dev/odoo18/ocb/odoo/http.py", line 2577, in __call__
    response = request._serve_db()
               ^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/ocb/odoo/http.py", line 2104, in _serve_db
    return self._transactioning(
           ^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/ocb/odoo/http.py", line 2167, in _transactioning
    return service_model.retrying(func, env=self.env)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/ocb/odoo/service/model.py", line 157, in retrying
    result = func()
             ^^^^^^
  File "/home/user/dev/odoo18/ocb/odoo/http.py", line 2134, in _serve_ir_http
    response = self.dispatcher.dispatch(rule.endpoint, args)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/ocb/odoo/http.py", line 2382, in dispatch
    result = self.request.registry['ir.http']._dispatch(endpoint)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/ocb/odoo/addons/base/models/ir_http.py", line 333, in _dispatch
    result = endpoint(**request.params)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/ocb/odoo/http.py", line 754, in route_wrapper
    result = endpoint(self, *args, **params_ok)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/ocb/addons/web/controllers/dataset.py", line 42, in call_button
    action = call_kw(request.env[model], method, args, kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/ocb/odoo/api.py", line 535, in call_kw
    result = getattr(recs, name)(*args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/other_repos/fr-einvoicing/l10n_fr_einvoicing/models/account_journal.py", line 17, in fr_einvoicing_run_import_button
    action = self.company_id.fr_ctc_run_import_log_action("Journal button")
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/other_repos/fr-einvoicing/l10n_fr_einvoicing/models/res_company.py", line 267, in fr_ctc_run_import_log_action
    _, result = self.fr_ctc_run_import_log(origin)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/other_repos/fr-einvoicing/l10n_fr_einvoicing/models/res_company.py", line 314, in fr_ctc_run_import_log
    flows = self._fr_ctc_run_import(session, result)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/dev/odoo18/other_repos/fr-einvoicing/l10n_fr_einvoicing/models/res_company.py", line 410, in _fr_ctc_run_import
    flow._process(result)
  File "/home/user/dev/odoo18/other_repos/fr-einvoicing/l10n_fr_einvoicing/models/fr_einvoicing_flow.py", line 624, in _process
    if err:
       ^^^
UnboundLocalError: cannot access local variable 'err' where it is not associated with a value

[ak-git-bot]

Hi @alexis-via,
some modules you are maintaining are being modified, check this out!

[Lukwos]

LGTM

[remi-filament]

Covered in #22