Error at startup with valve. PID P stays 0 from debug

I get the following error at startup of HASS:

Logger: homeassistant.components.climate Source: custom_components/smart_thermostat/climate.py:974 Integration: Klimaat (documentation, issues) First occurred: 08:57:06 (2 occurrences) Last logged: 08:57:06

Error adding entities for domain climate with platform smart_thermostat Error while setting up smart_thermostat platform for climate Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 471, in async_add_entities await asyncio.gather(*tasks) File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 749, in _async_add_entity await entity.add_to_platform_finish() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 849, in add_to_platform_finish await self.async_added_to_hass() File "/config/custom_components/smart_thermostat/climate.py", line 478, in async_added_to_hass await self._async_control_heating(calc_pid=True) File "/config/custom_components/smart_thermostat/climate.py", line 953, in _async_control_heating self.async_write_ha_state() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 590, in async_write_ha_state self._async_write_ha_state() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 656, in _async_write_ha_state attr.update(self.state_attributes or {}) ^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/climate/init.py", line 334, in state_attributes if self.hvac_action: ^^^^^^^^^^^^^^^^ File "/config/custom_components/smart_thermostat/climate.py", line 532, in hvac_action if not self._is_device_active: ^^^^^^^^^^^^^^^^^^^^^^ File "/config/custom_components/smart_thermostat/climate.py", line 974, in _is_device_active return float(self.hass.states.get(self.heater_or_cooler_entity).state) > 0 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AttributeError: 'NoneType' object has no attribute 'state'

Configuration.yaml: climate:

platform: smart_thermostat name: Smart Thermostat Example unique_id: smart_thermostat_example heater: input_number.dummyvalve target_sensor: sensor.aduro_h5_room_temperature ac_mode: False target_temp_step: 0.1 min_temp: 7 max_temp: 28 ac_mode: False target_temp: 19 keep_alive: seconds: 60 sampling_period: seconds: 5 away_temp: 14 kp: 50 ki: 0.004 kd: 25000 pwm: 0 hot_tolerance: 0 cold_tolerance: 0 debug: true

And some weird observations (I don't know if it is related to the error): When setpoint temperature is 21 and current temperature 19, PID P output stays 0.0%. PID I output is 100%. It looks like the PID is not calculated correctly.

Smart thermostat is version 2023.10.0, HASS is version 2023.6.0

Help is much apprecieated!

Also, when an entity is still not available on startup, I see this in log:

2023-10-15 13:22:11.507 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/home/homeassistant/.homeassistant/custom_components/smart_thermostat/climate.py", line 885, in _async_sensor_changed
    await self._async_control_heating(calc_pid=True)
  File "/home/homeassistant/.homeassistant/custom_components/smart_thermostat/climate.py", line 966, in _async_control_heating
    self.async_write_ha_state()
  File "/srv/homeassistant/lib/python3.11/site-packages/homeassistant/helpers/entity.py", line 779, in async_write_ha_state
    self._async_write_ha_state()
  File "/srv/homeassistant/lib/python3.11/site-packages/homeassistant/helpers/entity.py", line 879, in _async_write_ha_state
    state, attr = self._async_generate_attributes()
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/srv/homeassistant/lib/python3.11/site-packages/homeassistant/helpers/entity.py", line 822, in _async_generate_attributes
    attr.update(self.state_attributes or {})
                ^^^^^^^^^^^^^^^^^^^^^
  File "/srv/homeassistant/lib/python3.11/site-packages/homeassistant/components/climate/__init__.py", line 345, in state_attributes
    if hvac_action := self.hvac_action:
                      ^^^^^^^^^^^^^^^^
  File "/home/homeassistant/.homeassistant/custom_components/smart_thermostat/climate.py", line 534, in hvac_action
    if not self._is_device_active:
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/home/homeassistant/.homeassistant/custom_components/smart_thermostat/climate.py", line 977, in _is_device_active
    return float(self.hass.states.get(self.heater_or_cooler_entity).state) > 0
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: could not convert string to float: 'unavailable'

ScratMan / HASmartThermostat

Error at startup with valve. PID P stays 0 from debug #170