KeyError - Task exception was never retrieved - Hunterdouglas_powerview

Since last update to 2023.8 I see these messages in the log. Seems it has something to do with hunterdouglas_powerview?

Anyone an idea what this actually is and how to fix it?


KeyError: 'positions'

2023-08-15 07:55:43.280 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved

Traceback (most recent call last):

  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 229, in _handle_refresh_interval

    await self._async_refresh(log_failures=True, scheduled=True)

  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 374, in _async_refresh

    self.async_update_listeners()

  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 164, in async_update_listeners

    update_callback()

  File "/usr/src/homeassistant/homeassistant/components/hunterdouglas_powerview/cover.py", line 333, in _async_update_shade_from_group

    self.data.update_from_group_data(self._shade.id)

  File "/usr/src/homeassistant/homeassistant/components/hunterdouglas_powerview/shade_data.py", line 74, in update_from_group_data

    self.update_shade_positions(self._group_data_by_id[shade_id])

  File "/usr/src/homeassistant/homeassistant/components/hunterdouglas_powerview/shade_data.py", line 110, in update_shade_positions

    position_data = data[ATTR_POSITION_DATA]