Remove unused imports

Define member variable
Set return type

Author: oyvindwe

custom_components/connectlife/config_flow.py

@@ -95,7 +95,9 @@ class InvalidAuth(HomeAssistantError):
 class OptionsFlowHandler(OptionsFlow):
     """Handles options flow for the component."""
 
-    async def async_step_init(self, user_input=None):
+    _device_id: str | None = None
+
+    async def async_step_init(self, user_input=None) -> ConfigFlowResult:
         return self.async_show_menu(
             step_id="init",
             menu_options=["select_device", "development"],

custom_components/connectlife/sensor.py

@@ -10,11 +10,11 @@
     SensorEntityDescription,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import Platform, EntityCategory
+from homeassistant.const import Platform
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.exceptions import ServiceValidationError
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from homeassistant.helpers import config_validation as cv, entity_platform, service
+from homeassistant.helpers import config_validation as cv, entity_platform
 
 from .const import DOMAIN
 from .coordinator import ConnectLifeCoordinator

scripts/validate_mappings.py

@@ -1,4 +1,3 @@
-import json
 import pprint
 from os import listdir
 from os.path import isfile, join