[Bug]: Realtime update for local stops with query string authentication raises error

[filmkorn]

Own Analysis

• I cannot find my issue in the documentation

A clear and concise description of what the bug is.

I'm trying to setup local stops realtime information through the query string. (Since I'm getting 403 error when I try to provide the API key via the header).

This raises a TypeError on my end:

...
File "/config/custom_components/gtfs2/coordinator.py", line 205, in _async_update_data
self._vehicle_position_url = self._vehicle_position_url + "?" + options[CONF_API_KEY_NAME] + "=" + options[CONF_API_KEY]
~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'

From my minimal understanding of the code, the _vehicle_position_url is not used for the location based departures, thus it may be None in the config entry.

Apologies if I missed something in the docs.

Provide details on the data source(s)

https://gtfs-static.translink.ca/gtfs/History/2025-01-17/google_transit.zip
https://gtfsapi.translink.ca/v3/gtfsrealtime

Config in case of setup using start / stop station

Config in case of setup using location based departures

49.28704505614792, -123.1269839692587
bus stops

Info on your installed version

gtfs2: 0.5.5
HA type: docker

Relevant log output

2025-01-21 05:29:43.452 ERROR (MainThread) [custom_components.gtfs2.coordinator] Unexpected error fetching 01JJ3JH1BDP9S6SJDHMDJKWF90 data
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 379, in _async_refresh
    self.data = await self._async_update_data()
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/gtfs2/coordinator.py", line 205, in _async_update_data
    self._vehicle_position_url = self._vehicle_position_url + "?" + options[CONF_API_KEY_NAME] + "=" + options[CONF_API_KEY]
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'
2025-01-21 05:29:43.457 ERROR (MainThread) [homeassistant.helpers.entity_platform] gtfs2 raises exception ConfigEntryNotReady in forwarded platform sensor; Instead raise ConfigEntryNotReady before calling async_forward_entry_setups

[vingerha]

Cannot reproduce, please add a screenshot of the realtime setup of this entity

[vingerha]

Forget it... looked at the wrong setup, I will fix it

[filmkorn]

Thanks Arjan for taking a look! I've added a screenshot.

[vingerha]

Please check release https://github.com/vingerha/gtfs2/releases/tag/0.5.6b1

[filmkorn]

Works!