AttributeError: 'TasmotaIrhvac' object has no attribute '__attr_preset_mode'. Did you mean: '__attr_preset_modes'?

[andrewwong2000]

Core. 2024.6.3 Supervisor. 2024.06.0 Operating System. 12.3 Frontend. 20240610.1

My Tasmota IR devices are all getting the error. Stack trace and YAML is below.

Thanks for any help to figure out why a working system now won't startup.

Climate.yaml

• platform: tasmota_irhvac name: Bedroom AC unique_id: bedroom_ac command_topic: "cmnd/tasmota_ir_bedroom_01/irhvac" state_topic: "tele/tasmota_ir_bedroom_01/RESULT" temperature_sensor: sensor.4_in_1_multisensor_air_temperature_2 protocol: "MITSUBISHI112" min_temp: 16 #optional - default 16 int value max_temp: 30 #optional - default 32 int value target_temp: 24 #optional - default 26 int value initial_operation_mode: "off" # optional - default "off" string value away_temp: 24 #optional - default 24 int value precision: 1.0 #optional - default 1.0 float value supported_modes:
  • heat
  • cool
  • "off" #Turns the AC off - Should be quoted and should be always included here supported_fan_speeds:
  • low
  • medium
  • max
  • auto
    supported_swing_list:
  • "off"
  • vertical #up to down hvac_model: "1" # string value celsius_mode: "On" #optional - default "On" string value - you can remove it if you use celsius keep_mode_when_off: True ignore_off_temp: False #optional - default False boolean value

---

Stack Trace

Logger: homeassistant.components.climate Source: helpers/entity_platform.py:600 integration: Climate (documentation, issues) First occurred: 8:22:50 PM (3 occurrences) Last logged: 8:22:50 PM

Error adding entity climate.bedroom_ac for domain climate with platform tasmota_irhvac Error adding entity climate.study_ac for domain climate with platform tasmota_irhvac Error adding entity climate.kitchen_ac for domain climate with platform tasmota_irhvac Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 600, in _async_add_entities await coro File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 914, in _async_add_entity await entity.add_to_platform_finish() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1355, in add_to_platform_finish self.async_write_ha_state() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1000, in async_write_ha_state self._async_write_ha_state() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1126, in _async_write_ha_state state, attr, capabilities, shadowed_attr = self.async_calculate_state() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1063, in async_calculate_state if state_attributes := self.state_attributes: ^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/climate/init.py", line 324, in getattribute return super().getattribute(name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/climate/init.py", line 557, in state_attributes data[ATTR_PRESET_MODE] = self.preset_mode ^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/climate/init.py", line 324, in getattribute return super().getattribute(name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/functools.py", line 995, in get val = self.func(instance) ^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/climate/init.py", line 639, in preset_mode return self._attr_preset_mode ^^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/climate/init.py", line 324, in getattribute return super().getattribute(name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/climate/init.py", line 324, in getattribute return super().getattribute(name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AttributeError: 'TasmotaIrhvac' object has no attribute 'attr_preset_mode'. Did you mean: 'attr_preset_modes'?

[confuzius0815]

Hi, Not a solution, but a workaround: I had the same problem and it did no longer occur with HA core 2024.6.2 after downgrading (from backup).

[andrewwong2000]

Thanks for the tip.. I tried downgrading to 2024.6.2 with no luck, and also tried to downgrade to 2024.5.5.

Will keep trying !

[confuzius0815]

Hi, One more thing I did: Before downgrading HA to 2024.6.2, I switched back the the latest commits (which I first thought would solve my problem). So actually now I am on 2024.6.2 with HA and on 2024.6.1 with this integration (at least I think so, do not remeber exactly my steps): https://github.com/hristo-atanasov/Tasmota-IRHVAC/tree/v2024.6.1

Thinking about it, that commit might be the problem with HA (at least 2024.6.3)? : https://github.com/hristo-atanasov/Tasmota-IRHVAC/commit/de5a190852e4e9fc69d19bdcc23076b8c0946320

Have a nice weekend.

[nao-pon]

@andrewwong2000 There was a member variable initialization error, so I fixed it. It will be reflected in the next version. You can download the master from this integration of HACS and try it. Thanks! 👍

[andrewwong2000]

Thanks so much ! It works again