Israel Rail raises exceptions for sensors during a lines after-hours #160334
Description
The problem
#123206 by @tsvi is the same issue, but I think an incorrect diagnosis.
If there are no more departures for a particular line during the current calendar day, the next departure sensors raise an error while updating. Here is an example trace:
Traceback: Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 295, in _handle_refresh_interval
await self._async_refresh(log_failures=True, scheduled=True)
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 528, in _async_refresh
self.async_update_listeners()
~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 201, in async_update_listeners
update_callback()
~~~~~~~~~~~~~~~^^
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 608, in _handle_coordinator_update
self.async_write_ha_state()
~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1024, in async_write_ha_state
self._async_write_ha_state()
~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1149, in _async_write_ha_state
self.__async_calculate_state()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1086, in __async_calculate_state
state = self._stringify_state(available)
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1030, in _stringify_state
if (state := self.state) is None:
^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/sensor/__init__.py", line 569, in state
value = self.native_value
^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/israel_rail/sensor.py", line 120, in native_value
self.coordinator.data[self.entity_description.index]
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
IndexError: list index out of range
My understanding is that a simple bounds check will fix this.
What version of Home Assistant Core has the issue?
core-2025.12.5
What was the last working version of Home Assistant Core?
No response
What type of installation are you running?
Home Assistant OS
Integration causing the issue
Israel Railways
Link to integration documentation on our website
https://www.home-assistant.io/integrations/israel_rail/
Diagnostics information
No response
Example YAML snippet
Anything in the logs that might be useful for us?
Additional information
No response