fails since OpenSprinkler firmware 2.2.1(0) update

[abraxxa]

Here is a stacktrace running Homeassistant 2024.9.1:

2024/09/16 13:11:02,stdout,UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe4 in position 939: invalid continuation byte�[0m
2024/09/16 13:11:02,stdout,                 ^^^^^^^^^^^^^^^^^^^^^^^^^
2024/09/16 13:11:02,stdout,    return loads(stripped.decode(encoding))
2024/09/16 13:11:02,stdout,"  File \"/usr/local/lib/python3.12/site-packages/aiohttp/client_reqrep.py\", line 1216, in json"
2024/09/16 13:11:02,stdout,           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024/09/16 13:11:02,stdout,"    return await super().json(*args, loads=loads, **kwargs)"
2024/09/16 13:11:02,stdout,"  File \"/usr/src/homeassistant/homeassistant/helpers/aiohttp_client.py\", line 80, in json"
2024/09/16 13:11:02,stdout,              ^^^^^^^^^^^^^^^^
2024/09/16 13:11:02,stdout,    content = await resp.json(
2024/09/16 13:11:02,stdout,"  File \"/usr/local/lib/python3.12/site-packages/pyopensprinkler/__init__.py\", line 202, in _request_http"
2024/09/16 13:11:02,stdout,          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024/09/16 13:11:02,stdout,"    ret = await target(*args, **kwargs)"
2024/09/16 13:11:02,stdout,"  File \"/usr/local/lib/python3.12/site-packages/backoff/_async.py\", line 151, in retry"
2024/09/16 13:11:02,stdout,              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024/09/16 13:11:02,stdout,    content = await self._request_http(url)
2024/09/16 13:11:02,stdout,"  File \"/usr/local/lib/python3.12/site-packages/pyopensprinkler/__init__.py\", line 145, in request"
2024/09/16 13:11:02,stdout,              ^^^^^^^^^^^^^^^^^^^^^^^^^
2024/09/16 13:11:02,stdout,    content = await self.request("/ja")
2024/09/16 13:11:02,stdout,"  File \"/usr/local/lib/python3.12/site-packages/pyopensprinkler/__init__.py\", line 248, in _refresh_state"
2024/09/16 13:11:02,stdout,    await self._refresh_state()
2024/09/16 13:11:02,stdout,"  File \"/usr/local/lib/python3.12/site-packages/pyopensprinkler/__init__.py\", line 229, in refresh"
2024/09/16 13:11:02,stdout,    await controller.refresh()
2024/09/16 13:11:02,stdout,"  File \"/config/custom_components/opensprinkler/__init__.py\", line 84, in async_update_data"
2024/09/16 13:11:02,stdout,           ^^^^^^^^^^^^^^^^^^^^^^^^^^
2024/09/16 13:11:02,stdout,    return await self.update_method()
2024/09/16 13:11:02,stdout,"  File \"/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py\", line 271, in _async_update_data"
2024/09/16 13:11:02,stdout,                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024/09/16 13:11:02,stdout,    self.data = await self._async_update_data()
2024/09/16 13:11:02,stdout,"  File \"/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py\", line 354, in _async_refresh"
2024/09/16 13:11:02,stdout,Traceback (most recent call last):
2024/09/16 13:11:02,stdout,�[31m2024-09-16 13:11:02.293 ERROR (MainThread) [custom_components.opensprinkler] Unexpected error fetching OpenSprinkler resource status data

[EdLeckert]

You have a Unicode character, perhaps in a Program name, that the OpenSprinkler Export/Import can't handle.

See #303 and #308.

[abraxxa]

But why did it work before the update?

[abraxxa]

I‘ve read the two linked issues, will check tomorrow, thanks!

[abraxxa]

The station names with German umlauts where ok but not the name of one program which isn‘t visible on the main page of the opensprinkler webinterface. Fixed it and the integration is working again.

Would still be great if you defend your code against invalid input and add some better error message.