[BUG] 'NoneType' object is not subscriptable (access_token)

I cannot add the integration to my HomeAssistant, as after I input the details in the 'add integration' configuration, it throws an 'unexpected error.' I may have misconfigured Bouncie.dev or just the URL/URi, but I'm not certain which is what in this regard.

This error originated from a custom integration.

Logger: custom_components.bouncie.const
Source: custom_components/bouncie/config_flow.py:41
Integration: Bouncie (documentation, issues)
First occurred: 12:25:06 (3 occurrences)
Last logged: 12:32:38

'NoneType' object is not subscriptable
Traceback (most recent call last):
  File "/config/custom_components/bouncie/config_flow.py", line 64, in async_step_user
    info = await validate_input(self.hass, user_input)
  File "/config/custom_components/bouncie/config_flow.py", line 41, in validate_input
    result = await bouncie_client.get_access_token()
  File "/usr/local/lib/python3.10/site-packages/bounciepy/async_rest_api_client.py", line 85, in get_access_token
    self._set_access_token(access_token=data["access_token"])
TypeError: 'NoneType' object is not subscriptable

I don't know if it's just failing to grab the access_token due to firewall or authentication. But, what's strange to me with this, is that it would add the integration before; but could not setup the entities as it was complaining about "Nicknames." So I gave my vehicles nicknames in Bouncie, then the above/title issue started.

Logger: homeassistant.components.sensor
Source: custom_components/bouncie/sensor.py:165
Integration: Sensor (documentation, issues)
First occurred: 11:43:18 (4 occurrences)
Last logged: 12:10:54

Error while setting up bouncie platform for sensor
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 304, in _async_setup_platform
    await asyncio.shield(task)
  File "/config/custom_components/bouncie/sensor.py", line 136, in async_setup_entry
    [
  File "/config/custom_components/bouncie/sensor.py", line 137, in <listcomp>
    BouncieSensor(coordinator, sensor, dict(vehicle_info))
  File "/config/custom_components/bouncie/sensor.py", line 165, in __init__
    name=self._vehicle_info["nickName"],
KeyError: 'nickName'

---

Logger: homeassistant.components.device_tracker
Source: custom_components/bouncie/device_tracker.py:42
Integration: Device tracker (documentation, issues)
First occurred: 11:43:18 (4 occurrences)
Last logged: 12:10:54

Error while setting up bouncie platform for device_tracker
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 304, in _async_setup_platform
    await asyncio.shield(task)
  File "/config/custom_components/bouncie/device_tracker.py", line 19, in async_setup_entry
    [
  File "/config/custom_components/bouncie/device_tracker.py", line 20, in <listcomp>
    BouncieVehicleTracker(coordinator, vehicle_info)
  File "/config/custom_components/bouncie/device_tracker.py", line 42, in __init__
    self._attr_unique_id = slugify(f'{self._vehicle_info["nickName"]} tracker')
KeyError: 'nickName'

Configuration HA 'add integration' config (these strings are randomly generated and are not my actual ones)

client_id: EXAMPLEYH9fC
client_secret: EXAMPLEdW7c9vTbDmr4AcF7EGDeZBGUa3CxY6YNR4PyY8yymJ4
redirect_uri: https://homeassistant.domain.com ← is this correct?
authorization_code: EXAMPLEduNpNHVLQJqJzTmd7F7CTkqMKD7oS7eSb3QBzcg5kuP

Bouncie.dev config

REDIRECT URLS: https://homeassistant.domain.com

Additional context My HA instance 2023.4.4 is accessable from the internet with a valid certificate on my registered domain. Bouncie Integration 2.5.0 installed through HACS 1.32.1. I have three vehicles registered & 'authorized devices' and will be adding two more.

Thanks for this project and your time!

mandarons / ha-bouncie

[BUG] 'NoneType' object is not subscriptable (access_token) #31