OpenWrt 19.07.8 r11364-ef56c85848 - GL iNET GL-MT300N-V2 - async_update_data error: Expecting value: line 1 column 1 (char 0)

[mihsu81]

Hi @kvj,

Thank you for your integration. When trying to set it up I get the bellow error.
The device is GL iNET GL-MT300N-V2 running OpenWrt 19.07.8 r11364-ef56c85848.
Home Assistant 2023.1.2
Supervisor 2022.12.1

Thanks in advance for your help.

This error originated from a custom integration.

Logger: custom_components.openwrt.coordinator
Source: custom_components/openwrt/ubus.py:99
Integration: OpenWrt (documentation, issues)
First occurred: 10:37:02 (36 occurrences)
Last logged: 11:18:27

Device [Climate Control Bridge] async_update_data error: Expecting value: line 1 column 1 (char 0)
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/models.py", line 971, in json
    return complexjson.loads(self.text, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/simplejson/__init__.py", line 525, in loads
    return _default_decoder.decode(s)
  File "/usr/local/lib/python3.10/site-packages/simplejson/decoder.py", line 372, in decode
    obj, end = self.raw_decode(s)
  File "/usr/local/lib/python3.10/site-packages/simplejson/decoder.py", line 402, in raw_decode
    return self.scan_once(s, idx=_w(s, idx).end())
simplejson.errors.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/config/custom_components/openwrt/coordinator.py", line 245, in async_update_data
    self._apis = await self.load_ubus()
  File "/config/custom_components/openwrt/coordinator.py", line 234, in load_ubus
    return await self._ubus.api_call("*", None, None, "list")
  File "/config/custom_components/openwrt/ubus.py", line 44, in api_call
    await self._login()
  File "/config/custom_components/openwrt/ubus.py", line 48, in _login
    result = await self._api_call(
  File "/config/custom_components/openwrt/ubus.py", line 99, in _api_call
    json_response = response.json()
  File "/usr/local/lib/python3.10/site-packages/requests/models.py", line 975, in json
    raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)
requests.exceptions.JSONDecodeError: Expecting value: line 1 column 1 (char 0)