Fix is_opening/closing for RTS devices (#464)

Co-authored-by: Mick Vleeshouwer <[email protected]>

custom_components/tahoma/cover.py

@@ -317,6 +317,10 @@ async def async_my(self, **_):
     @property
     def is_opening(self):
         """Return if the cover is opening or not."""
+
+        if self.assumed_state:
+            return None
+
         if any(
             execution.get("deviceurl") == self.device.deviceurl
             and execution.get("command_name") in COMMANDS_OPEN + COMMANDS_OPEN_TILT
@@ -338,6 +342,10 @@ def is_opening(self):
     @property
     def is_closing(self):
         """Return if the cover is closing or not."""
+
+        if self.assumed_state:
+            return None
+
         if any(
             execution.get("deviceurl") == self.device.deviceurl
             and execution.get("command_name") in COMMANDS_CLOSE + COMMANDS_CLOSE_TILT

custom_components/tahoma/tahoma_entity.py

@@ -70,7 +70,7 @@ def unique_id(self) -> str:
     @property
     def assumed_state(self) -> bool:
         """Return True if unable to access real state of the entity."""
-        return self.device.states is None or len(self.device.states) == 0
+        return not self.device.states
 
     @property
     def device_state_attributes(self) -> Dict[str, Any]: