wnsm: Error on device update – KeyError: 'values' about wienernetzesmartmeter HOT 25 CLOSED

OPTIONS https://api.wstw.at/gateway/WN_SMART_METER_PORTAL_API_B2B/1.0/zaehlpunkte/12020xxxxx/AT001000000000000000100000xxxxxxx/messwerte?datumVon=2023-06-01&datumBis=2023-06-30&wertetyp=DAY

HTTP/1.1 200 OK
Date: Sat, 28 Oct 2023 11:24:18 GMT
Server: httpd
content-length: 0
access-control-max-age: -1
access-control-allow-origin: https://smartmeter-web.wienernetze.at
access-control-allow-methods: GET
access-control-allow-headers: authorization,expires,x-gateway-apikey,cache-control,pragma
strict-transport-security: max-age=15724800; includeSubDomains
set-cookie: LB_STICKY_SESSION=xxxxxxxxx; Path=/; Secure; HttpOnly
Keep-Alive: timeout=4, max=300
Connection: Keep-Alive

GET https://api.wstw.at/gateway/WN_SMART_METER_PORTAL_API_B2B/1.0/zaehlpunkte/12020xxxxx/AT001000000000000000100000xxxxxxx/messwerte?datumVon=2023-06-01&datumBis=2023-06-30&wertetyp=DAY

{
  "zaehlwerke": [
    {
      "obisCode": "1-1:1.9.0",
      "einheit": "WH",
      "messwerte": [
        {
          "messwert": 7459.0,
          "zeitVon": "2023-05-31T22:00:00.000Z",
          "zeitBis": "2023-06-01T22:00:00.000Z",
          "qualitaet": "VAL"
        },
        {
          "messwert": 4776.0,
          "zeitVon": "2023-06-01T22:00:00.000Z",
          "zeitBis": "2023-06-02T22:00:00.000Z",
          "qualitaet": "VAL"
        },
[...]
        {
          "messwert": 8241.0,
          "zeitVon": "2023-06-29T22:00:00.000Z",
          "zeitBis": "2023-06-30T22:00:00.000Z",
          "qualitaet": "VAL"
        }
      ]
    }
  ],
  "zaehlpunkt": "AT001000000000000000100000xxxxxxx"
}

2023-10-29 18:12:05.079 WARNING (MainThread) [custom_components.wnsm.statistics_sensor] Starting import of historical data. This might take some time.
2023-10-29 18:12:05.994 WARNING (MainThread) [custom_components.wnsm.statistics_sensor] Unexpected time step detected in historic data: {'messwert': 2179.0, 'zeitVon': '2023-05-29T22:00:00.000Z', 'zeitBis': '2023-05-30T22:00:00.000Z', 'qualitaet': 'VAL'}
2023-10-29 18:12:05.995 WARNING (MainThread) [custom_components.wnsm.statistics_sensor] Unexpected time step detected in historic data: {'messwert': 4476.0, 'zeitVon': '2023-05-30T22:00:00.000Z', 'zeitBis': '2023-05-31T22:00:00.000Z', 'qualitaet': 'VAL'}
2023-10-29 18:12:05.996 WARNING (MainThread) [custom_components.wnsm.statistics_sensor] Unexpected time step detected in historic data: {'messwert': 7459.0, 'zeitVon': '2023-05-31T22:00:00.000Z', 'zeitBis': '2023-06-01T22:00:00.000Z', 'qualitaet': 'VAL'}
[...]

$ docker logs -f homeassistant 2>&1| grep -v better_thermostat  # remove verbose better thermostat logs

2023-10-28 11:31:48.269 WARNING (SyncWorker_4) [homeassistant.loader] We found a custom integration scheduler which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2023-10-28 11:31:48.275 WARNING (SyncWorker_4) [homeassistant.loader] We found a custom integration wnsm which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2023-10-28 11:32:26.149 WARNING (MainThread) [homeassistant.setup] Setup of zone is taking over 10 seconds.
2023-10-28 11:32:38.017 WARNING (MainThread) [homeassistant.config_entries] Config entry 'HP Officejet Pro XXXX [XXXXX]' for ipp integration not ready yet: Invalid response from API: Timeout occurred while connecting to IPP server.; Retrying in background
2023-10-28 11:32:52.334 WARNING (MainThread) [aioesphomeapi.reconnect_logic] Can't connect to ESPHome API for esp-mobile @ 192.x.x.5: Error connecting to ('192.x.x.5', 6053): [Errno 113] Connect call failed ('192.x.x.5', 6053) (SocketAPIError)
2023-10-28 11:32:53.800 WARNING (MainThread) [custom_components.wnsm.statistics_sensor] Starting import of historical data. This might take some time.
2023-10-28 11:32:54.571 ERROR (MainThread) [homeassistant.components.sensor] wnsm: Error on device update!
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 573, in _async_add_entity
    await entity.async_device_update(warning=False)
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 991, in async_device_update
    await self.async_update()
  File "/config/custom_components/wnsm/statistics_sensor.py", line 126, in async_update
    await self._import_historical_data(smartmeter)
  File "/config/custom_components/wnsm/statistics_sensor.py", line 150, in _import_historical_data
    raise ValueError("WienerNetze does not report hsitorical data (yet)")
ValueError: WienerNetze does not report hsitorical data (yet)
2023-10-28 11:33:18.178 WARNING (MainThread) [homeassistant.components.kodi.media_player] Unable to connect to Kodi via websocket
  update_hvac_action(self)

REQUEST: https://api.wstw.at/gateway/WN_SMART_METER_PORTAL_API_B2B/1.0/zaehlpunkte/messwerte?zaehlpunkt=AT001000000000000000100000xxxxxxx&datumVon=2020-10-28&datumBis=2023-10-28&wertetyp=QUARTER_HOUR

cat resp | jq '.[].zaehlpunkte.[].idexStatus.granularity'
{
  "status": "DAY",
  "canBeChanged": true
}