chore: format code with ruff

Author: rhammen

custom_components/luxtronik/common.py

@@ -28,7 +28,10 @@
 
 # endregion Imports
 
-def key_exists(coordinator: LuxtronikCoordinatorData, luxtronik_key: str | LP | LC | LV) -> bool:
+
+def key_exists(
+    coordinator: LuxtronikCoordinatorData, luxtronik_key: str | LP | LC | LV
+) -> bool:
     """Check if the given Luxtronik key exists in the coordinator's data by matching item.name."""
     try:
         key_str = str(luxtronik_key)
@@ -57,6 +60,7 @@ def key_exists(coordinator: LuxtronikCoordinatorData, luxtronik_key: str | LP |
         LOGGER.error("Error checking key existence: %s", e)
         return False
 
+
 def get_sensor_data(
     coordinator: LuxtronikCoordinatorData,
     luxtronik_key: str | LP | LC | LV,

custom_components/luxtronik/coordinator.py

@@ -398,7 +398,6 @@ def device_key_active(self, device_key: DeviceKey) -> bool:
             # return self.detect_cooling_present()
         raise NotImplementedError
 
-
     @property
     def has_heating(self) -> bool:
         """Is heating activated."""

custom_components/luxtronik/switch.py

@@ -38,7 +38,9 @@ async def async_setup_entry(
         raise ConfigEntryNotReady
 
     unavailable_keys = [
-        i.luxtronik_key for i in SWITCHES if not key_exists(coordinator.data, i.luxtronik_key)
+        i.luxtronik_key
+        for i in SWITCHES
+        if not key_exists(coordinator.data, i.luxtronik_key)
     ]
     if unavailable_keys:
         LOGGER.warning("Not present in Luxtronik data, skipping: %s", unavailable_keys)

custom_components/luxtronik/water_heater.py

@@ -177,7 +177,9 @@ def max_temp(self) -> float:
         """Return the maximum temperature allowed."""
         try:
             if key_exists(self.coordinator.data, LP.P0973_MAX_DHW_TEMPERATURE):
-                value = get_sensor_data(self.coordinator.data, LP.P0973_MAX_DHW_TEMPERATURE)
+                value = get_sensor_data(
+                    self.coordinator.data, LP.P0973_MAX_DHW_TEMPERATURE
+                )
                 return float(value)
         except (TypeError, ValueError):
             return 60.0  # fallback default