device_state_attributes

[prilly-dev]

Entity sensor.nordpool_kwh_oslo_nok_2_095_025 (<class 'custom_components.nordpool.sensor.NordpoolSensor'>) implements device_state_attributes. Please report it to the custom component author.

[gulli1986]

Getting the following warning after update to 2021.12:

2021-12-11 21:53:27 WARNING (MainThread) [homeassistant.helpers.entity] Entity sensor.nordpool_kwh_oslo_nok_3_10_025 (<class 'custom_components.nordpool.sensor.NordpoolSensor'>) implements device_state_attributes. Please report it to the custom component author.

It looks like it is just a name change from "device_state_attributes" to "extra_state_attributes" name change.
Anyone knows how to fix this? Is it just to replace all "device_state_attributes" by "extra_state_attributes" in all files?

[prilly-dev]

property device_state_attributes

Return entity specific state attributes.

This method is deprecated, platform classes should implement extra_state_attributes instead

property extra_state_attributes

Return entity specific state attributes.

Implemented by platform classes. Convention for attribute names is lowercase snake_case

http://dev-docs.home-assistant.io/en/master/api/helpers.html

Seems its just to rename classes

[prilly-dev]

Seems this is already taken care of: #90

[Hellowlol]

This is fixed.