Error importing config flow about nilan HOT 4 CLOSED

After I upgraded to 2023.2.0 I got the same issue

Also trie to remove the plugion from HACS, and reinstalling it. When loading it as an integration in home assistant I get the following error message:

Error
Config flow could not be loaded: {"message":"Invalid handler specified"}

from nilan.

I will look into this issue this week. It's probably an issue with the manifest file.

from nilan.

Simple fix is to replace module 'pymodbus.client.sync' with 'pymodbus.client' in config_flow.py

from nilan.

Simple fix is to replace module 'pymodbus.client.sync' with 'pymodbus.client' in config_flow.py

I can confirm this fixes the issue.

from nilan.