Switchbot Blind Tilt: IndexError: bytearray index out of range

[fsedarkalex]

The problem

I notied that some of my cover automations (using CCA) are not working as expected anymore. Actually all tilt operations on switchbot bluetooth controlled blind tilt are not executing anymore when issued by my CCA (https://github.com/hvorragend/ha-blueprints/tree/main/blueprints/automation) automations.

However manually controlling still works, as well as manually created automations.

It must be some specific call made by CCA that actually breaks on switchbot for some reason.

It worked some time ago, so it is a regression in either HA or CCA but I can not tell more exactly becaus eI don't know when it started to malfunction. (I am often controlling these blinds manually and I am used to it sometimes not working so did not notice in time)

What version of Home Assistant Core has the issue?

core-2024.7.3

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

switchbot bluetooth

Link to integration documentation on our website

https://www.home-assistant.io/integrations/switchbot/

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

2024-07-30 09:23:00.587 ERROR (MainThread) [homeassistant.components.automation.bad_jalousie] While executing automation automation.bad_jalousie
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/automation/__init__.py", line 755, in async_trigger
    return await self.action_script.async_run(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 1770, in async_run
    return await asyncio.shield(create_eager_task(run.async_run()))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 465, in async_run
    await self._async_step(log_exceptions=False)
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 529, in _async_step
    self._handle_exception(
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 559, in _handle_exception
    raise exception
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 527, in _async_step
    await getattr(self, handler)()
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 764, in _async_call_service_step
    response_data = await self._async_run_long_action(
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 727, in _async_run_long_action
    return await long_task
           ^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/core.py", line 2731, in async_call
    response_data = await coro
                    ^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/core.py", line 2774, in _execute_service
    return await target(service_call)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 999, in entity_service_call
    single_response = await _handle_entity_call(
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 1071, in _handle_entity_call
    result = await task
             ^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/switchbot/cover.py", line 188, in async_set_cover_tilt_position
    self._last_run_success = bool(await self._device.set_position(position))
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/switchbot/devices/device.py", line 96, in _async_update_after_operation_wrap
    await self.update()
  File "/usr/local/lib/python3.12/site-packages/switchbot/devices/device.py", line 574, in update
    if info := await self.get_basic_info():
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/switchbot/devices/blind_tilt.py", line 115, in get_basic_info
    _tilt = max(min(_data[6], 100), 0)
                    ~~~~~^^^
IndexError: bytearray index out of range

Additional information

No response

[home-assistant[bot]]

Hey there @danielhiversen, @renierm26, @murtas, @eloston, @dsypniewski, mind taking a look at this issue as it has been labeled with an integration (switchbot) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of `switchbot` can trigger bot actions by commenting: - `@home-assistant close` Closes the issue. - `@home-assistant rename Awesome new title` Renames the issue. - `@home-assistant reopen` Reopen the issue. - `@home-assistant unassign switchbot` Removes the current integration label and assignees on the issue, add the integration domain after the command. - `@home-assistant add-label needs-more-information` Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue. - `@home-assistant remove-label needs-more-information` Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

_{^{(message by CodeOwnersMention)}}

---

switchbot documentation switchbot source _{^{(message by IssueLinks)}}

[fsedarkalex]

@hvorragend maybe this is interesting for you, too

[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.