issue #804 - addition

* issue #779 - error in ValveOpenPercent sensor at startup

* fix log

---------

Co-authored-by: Jean-Marc Collin <jean-marc.collin-extern@renault.com>

custom_components/versatile_thermostat/sensor.py

@@ -303,6 +303,10 @@ class ValveOpenPercentSensor(VersatileThermostatBaseEntity, SensorEntity):
         """Called when my climate have change"""
         # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
+        if not self.my_climate or not hasattr(self.my_climate, "valve_open_percent"):
+            _LOGGER.warning("%s - my_climate not found or no valve_open_percent property found. This could be normal at startup. Ignore the underlying device change.", self)
+            return
+
         old_state = self._attr_native_value
         self._attr_native_value = self.my_climate.valve_open_percent
         if old_state != self._attr_native_value:

custom_components/versatile_thermostat/thermostat_climate.py

@@ -833,7 +833,8 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             and under.last_sent_temperature is not None
         ):
             _LOGGER.debug(
-                "Do temperature check. under.last_sent_temperature is %s, new_target_temp is %s",
+                "%s - Do temperature check. under.last_sent_temperature is %s, new_target_temp is %s",
+                self,
                 under.last_sent_temperature,
                 new_target_temp,
             )

custom_components/versatile_thermostat/thermostat_climate_valve.py

@@ -256,8 +256,11 @@ class ThermostatOverClimateValve(ThermostatOverClimate):
                 )
 
         self._last_regulation_change = self.now
+        self.reset_last_change_time_from_vtherm()
 
-        _LOGGER.debug("%s - last_regulation_change is now: %s", self, self._last_regulation_change)
+        _LOGGER.debug(
+            "%s - last_regulation_change is now: %s and last_change_from_vtherm is now: %s", self, self._last_regulation_change, self._last_change_time_from_vtherm
+        )  # pylint: disable=protected-access
 
         for under in self._underlyings_valve_regulation:
             await under.set_valve_open_percent()