Not Working: Smart Meter Electricity: Cost (Today) sensor.smart_meter_electricity_cost_today

[VinneyUK]

Firstly thank you developer for this addon.

All but the following entity isn't working: sensor.smart_meter_electricity_cost_today

The gas equivalent works fine.

Any ideas how i fix this please?

This is the log:

`Logger: homeassistant.util.logging
Source: util/logging.py:95
First occurred: 13:32:25 (189 occurrences)
Last logged: 14:03:45

Exception in mqtt_message_received when handling msg on 'glow/BCDDC2C51398/SENSOR/electricitymeter': '{"electricitymeter":{"timestamp":"2025-01-11T14:02:11Z","energy":{"export":{"cumulative":0.000,"units":"kWh"},"import":{"cumulative":8278.018,"day":8.341,"week":188.758,"month":291.662,"units":"kWh","mpan":"2199993942931","supplier":"---","price":{"unitrate":0.25300,"standingcharge":null}}},"power":{"value":0.400,"units":"kW"}}}' Traceback (most recent call last): File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 330, in mqtt_message_received updateGroup.process_update(message) ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^ File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 393, in process_update sensor.process_update(parsed_data) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^ File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 480, in process_update new_value = self._func(mqtt_data) File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 175, in js["electricitymeter"]["energy"]["import"]["price"]["standingcharge"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + ( ^~~ js["electricitymeter"]["energy"]["import"]["day"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * js["electricitymeter"]["energy"]["import"]["price"]["unitrate"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ), ~ TypeError: unsupported operand type(s) for +: 'NoneType' and 'float'
Exception in mqtt_message_received when handling msg on 'glow/BCDDC2C51398/SENSOR/electricitymeter': '{"electricitymeter":{"timestamp":"2025-01-11T14:02:31Z","energy":{"export":{"cumulative":0.000,"units":"kWh"},"import":{"cumulative":8278.020,"day":8.343,"week":188.761,"month":291.665,"units":"kWh","mpan":"2199993942931","supplier":"---","price":{"unitrate":0.25300,"standingcharge":null}}},"power":{"value":0.377,"units":"kW"}}}' Traceback (most recent call last): File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 330, in mqtt_message_received updateGroup.process_update(message) ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^ File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 393, in process_update sensor.process_update(parsed_data) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^ File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 480, in process_update new_value = self._func(mqtt_data) File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 175, in js["electricitymeter"]["energy"]["import"]["price"]["standingcharge"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + ( ^~~ js["electricitymeter"]["energy"]["import"]["day"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * js["electricitymeter"]["energy"]["import"]["price"]["unitrate"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ), ~ TypeError: unsupported operand type(s) for +: 'NoneType' and 'float'
Exception in mqtt_message_received when handling msg on 'glow/BCDDC2C51398/SENSOR/electricitymeter': '{"electricitymeter":{"timestamp":"2025-01-11T14:02:51Z","energy":{"export":{"cumulative":0.000,"units":"kWh"},"import":{"cumulative":8278.022,"day":8.346,"week":188.763,"month":291.667,"units":"kWh","mpan":"2199993942931","supplier":"---","price":{"unitrate":0.25300,"standingcharge":null}}},"power":{"value":0.380,"units":"kW"}}}' Traceback (most recent call last): File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 330, in mqtt_message_received updateGroup.process_update(message) ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^ File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 393, in process_update sensor.process_update(parsed_data) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^ File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 480, in process_update new_value = self._func(mqtt_data) File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 175, in js["electricitymeter"]["energy"]["import"]["price"]["standingcharge"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + ( ^~~ js["electricitymeter"]["energy"]["import"]["day"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * js["electricitymeter"]["energy"]["import"]["price"]["unitrate"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ), ~ TypeError: unsupported operand type(s) for +: 'NoneType' and 'float'
Exception in mqtt_message_received when handling msg on 'glow/BCDDC2C51398/SENSOR/electricitymeter': '{"electricitymeter":{"timestamp":"2025-01-11T14:03:11Z","energy":{"export":{"cumulative":0.000,"units":"kWh"},"import":{"cumulative":8278.024,"day":8.348,"week":188.765,"month":291.669,"units":"kWh","mpan":"2199993942931","supplier":"---","price":{"unitrate":0.25300,"standingcharge":null}}},"power":{"value":0.389,"units":"kW"}}}' Traceback (most recent call last): File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 330, in mqtt_message_received updateGroup.process_update(message) ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^ File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 393, in process_update sensor.process_update(parsed_data) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^ File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 480, in process_update new_value = self._func(mqtt_data) File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 175, in js["electricitymeter"]["energy"]["import"]["price"]["standingcharge"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + ( ^~~ js["electricitymeter"]["energy"]["import"]["day"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * js["electricitymeter"]["energy"]["import"]["price"]["unitrate"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ), ~ TypeError: unsupported operand type(s) for +: 'NoneType' and 'float'
Exception in mqtt_message_received when handling msg on 'glow/BCDDC2C51398/SENSOR/electricitymeter': '{"electricitymeter":{"timestamp":"2025-01-11T14:03:31Z","energy":{"export":{"cumulative":0.000,"units":"kWh"},"import":{"cumulative":8278.026,"day":8.350,"week":188.767,"month":291.671,"units":"kWh","mpan":"2199993942931","supplier":"---","price":{"unitrate":0.25300,"standingcharge":null}}},"power":{"value":0.396,"units":"kW"}}}' Traceback (most recent call last): File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 330, in mqtt_message_received updateGroup.process_update(message) ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^ File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 393, in process_update sensor.process_update(parsed_data) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^ File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 480, in process_update new_value = self._func(mqtt_data) File "/config/custom_components/hildebrand_glow_ihd/sensor.py", line 175, in js["electricitymeter"]["energy"]["import"]["price"]["standingcharge"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + ( ^~~ js["electricitymeter"]["energy"]["import"]["day"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * js["electricitymeter"]["energy"]["import"]["price"]["unitrate"] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ), ~ TypeError: unsupported operand type(s) for +: 'NoneType' and 'float'`