Traceback (most recent call last):


 "/home/czm/.local/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 595, in __del__
TypeError: 'NoneType' object is not callable

Traceback (most recent call last):


 "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 143, in async_refresh

self.data = await self._async_update_data()


 "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 131, in _async_update_data

return await self.update_method()


 "/usr/src/homeassistant/homeassistant/components/ovo_energy/__init__.py", line 43, in async_update_data

return await client.get_daily_usage(now.strftime("%Y-%m"))


 "/usr/local/lib/python3.8/site-packages/ovoenergy/ovoenergy.py", line 100, in get_daily_usage

if "data" in gas:
TypeError: argument of type 'NoneType' is not iterable
