Fix binary sensors and switches showing Unknown iso Off

Author: rhammen

custom_components/luxtronik/base.py

@@ -188,15 +188,18 @@ def _handle_coordinator_update(self, force: bool = False) -> None:
 
     def compute_is_on(self, state: Any) -> bool:
         descr = self.entity_description
+
         if isinstance(descr.on_state, bool) and state is not None:
             state = bool(state)
-        return (
-            state != descr.on_state
-            if descr.inverted
-            else state == descr.on_state
+
+        is_on = bool(
+            state == descr.on_state
             or (descr.on_states and state in descr.on_states)
         )
 
+        return not is_on if descr.inverted else is_on
+
+
     def _enrich_extra_attributes(self) -> None:
         for attr in self.entity_description.extra_attributes:
             if attr.format is None and (