Unexpected NoneType in psa_client.py

[MaStr]

Describe the bug
psa-car-controller stopped working. Even after upgrading to 3.6 error persists during login.

psa-car-controller_1     | 2025-11-05 07:57:31,817 :: INFO :: 192.168.56.227 - - [05/Nov/2025 07:57:31] "POST /_dash-update-component HTTP/1.1" 204 -
psa-car-controller_1     | 2025-11-05 08:00:13,060 :: INFO :: save config change
psa-car-controller_1     | 2025-11-05 08:00:25,520 :: ERROR :: finish_oauth:
psa-car-controller_1     | Traceback (most recent call last):
psa-car-controller_1     |   File "/usr/local/lib/python3.11/dist-packages/psa_car_controller/web/view/config_oauth.py", line 56, in finish_oauth
psa-car-controller_1     |     config_views.INITIAL_SETUP.connect(code)
psa-car-controller_1     |   File "/usr/local/lib/python3.11/dist-packages/psa_car_controller/psa/setup/app_decoder.py", line 119, in connect
psa-car-controller_1     |     res = self.psacc.get_vehicles()
psa-car-controller_1     |           ^^^^^^^^^^^^^^^^^^^^^^^^^
psa-car-controller_1     |   File "/usr/local/lib/python3.11/dist-packages/psa_car_controller/psacc/application/psa_client.py", line 142, in get_vehicles
psa-car-controller_1     |     for vehicle in res.embedded.vehicles:
psa-car-controller_1     |                    ^^^^^^^^^^^^
psa-car-controller_1     | AttributeError: 'NoneType' object has no attribute 'embedded'

To Reproduce
Steps to reproduce the behavior:

1. Install Service
2. Do Login and OTP Procedure

Config file

config.json

{
    "abrp": {
        "abrp_enable_vin": [],
        "token": ""
    },
    "client_id": "xxxxxx",
    "client_secret": "xxxxxxx",
    "co2_signal_api": null,
    "country_code": "DE",
    "customer_id": "OP-ACNT200001111111",
    "proxies": {
        "http": "",
        "https": ""
    },
    "realm": "clientsB2COpel",
    "refresh_token": "xxxx-xxxx-xx-xxx-xxxxx",
    "remote_refresh_token": null,
    "weather_api": null
}

Environment (please complete the following information):

• OS: docker , arm64, image: flobz/psa_car_controller:v3.6
• Open Corsa
• 3.6

Additional context
Seems to started after this night.

[Simanias]

+1
I have exactly the same problem, occurred during the night of the 4th of November. Both my Citroën cars stopped working with PSA car controller, as there is no info coming in.

2025-11-05 08:30:09,513 :: INFO :: save config change

2025-11-05 08:30:09,513 :: INFO :: App version 3.6.0

2025-11-05 08:30:20,362 :: INFO :: save config change

2025-11-05 08:30:43,385 :: ERROR :: finish_oauth:

Traceback (most recent call last):

  File "/usr/local/lib/python3.11/dist-packages/psa_car_controller/web/view/config_oauth.py", line 56, in finish_oauth

    config_views.INITIAL_SETUP.connect(code)

  File "/usr/local/lib/python3.11/dist-packages/psa_car_controller/psa/setup/app_decoder.py", line 140, in connect

    app.load_app()

  File "/usr/local/lib/python3.11/dist-packages/psa_car_controller/psacc/application/car_controller.py", line 104, in load_app

    logger.info(str(self.myp.get_vehicles()))

                    ^^^^^^^^^^^^^^^^^^^^^^^

  File "/usr/local/lib/python3.11/dist-packages/psa_car_controller/psacc/application/psa_client.py", line 142, in get_vehicles

    for vehicle in res.embedded.vehicles:

                   ^^^^^^^^^^^^

AttributeError: 'NoneType' object has no attribute 'embedded'

[MaStr]

It seems to work again-- Stellantis, well done

[Simanias]

Here as well.

[Sunsurfer89]

Today, it happens again... Home Assistant tells me that there isn't any incoming data for ~5h at the moment. 😔

[HenningS81]

Same for me too. Is your entire PSACC website unresponsive? I don't even get the main or config page.

P.S.: the Stellantis app doesn't work here either.

[Simanias]

Same here. But I have the feeling it has something to do with exceeding the rate limit.