configuring dhw_enable switch makes my esphome fail while compiling

[bucovaina]

Python 3.11.2 venv, esphome 2023.9.3, running on Debian 12.

When I change the switch block from this:

switch:
  - platform: opentherm
    ch_enable:
      name: "Boiler Central Heating enabled"
      mode: restore_default_on

into this:

switch:
  - platform: opentherm
    ch_enable:
      name: "Boiler Central Heating enabled"
      mode: restore_default_on
  - platform: opentherm
    dhw_enable: 
      name: "Domestic Hot Water enabled"
      mode: restore_default_off

esphome run opentherm-thermostat.yml fails, whereas before the change, it did not fail.

Compiling .pioenvs/cv-ketel-thermostaat/src/esphome/components/ota/ota_component.cpp.o
src/esphome/components/opentherm/hub.cpp: In member function 'unsigned int esphome::opentherm::OpenthermHub::build_request(OpenThermMessageID)':
src/esphome/core/defines.h:21:40: error: 'class esphome::opentherm::OpenthermHub' has no member named 'ch_enable_switch'; did you mean 'dhw_enable_switch'?
 #define OPENTHERM_READ_ch_enable this->ch_enable_switch->state
                                        ^~~~~~~~~~~~~~~~
src/esphome/components/opentherm/hub.cpp:80:17: note: in expansion of macro 'OPENTHERM_READ_ch_enable'
                 OPENTHERM_READ_ch_enable
                 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from src/esphome/components/socket/headers.h:2,
                 from src/esphome/components/socket/socket.h:6,
                 from src/esphome/components/ota/ota_component.h:3,
                 from src/esphome/components/ota/ota_component.cpp:1:
src/esphome/core/defines.h:27: warning: "OPENTHERM_SWITCH_LIST" redefined
 #define OPENTHERM_SWITCH_LIST(F, sep) F(dhw_enable_switch)
 
src/esphome/core/defines.h:26: note: this is the location of the previous definition
 #define OPENTHERM_SWITCH_LIST(F, sep) F(ch_enable_switch)
 
src/esphome/core/defines.h:29: warning: "OPENTHERM_SWITCH_MESSAGE_HANDLERS" redefined
 #define OPENTHERM_SWITCH_MESSAGE_HANDLERS(MESSAGE, ENTITY, entity_sep, postscript, msg_sep) MESSAGE(Status) ENTITY(dhw_enable_switch, flag8_hb_1) postscript
 
src/esphome/core/defines.h:28: note: this is the location of the previous definition
 #define OPENTHERM_SWITCH_MESSAGE_HANDLERS(MESSAGE, ENTITY, entity_sep, postscript, msg_sep) MESSAGE(Status) ENTITY(ch_enable_switch, flag8_hb_0) postscript
 
*** [.pioenvs/cv-ketel-thermostaat/src/esphome/components/opentherm/hub.cpp.o] Error 1
========================================= [FAILED] Took 16.29 seconds =========================================

# A basic thremostat for a boiler with a single central heating circuit and
# domestic hot water. It reports the flame, CH and DHW status, similar to what
# you would expect to see on a thermostat and also reports the internal boiler
# temperatures and the current modulation level. The temperature is regulated
# through a PID Climate controller and the current room temperature is retrieved
# from a sensor in Home Asisstant.

# This configuration should meet most needs and is the recommended starting
# point if you just want a thermostat with an external temperature sensor.

esphome:
  name: cv-ketel-thermostaat

external_components:
  - source: github://arthurrump/esphome-opentherm@main
esp32:
  board: nodemcu-32s

logger:

api:
ota:
wifi:
  ssid: REDACTED
  password: REDACTED
captive_portal:

opentherm:
  ch_enable: true
  dhw_enable: true
  in_pin: 21
  out_pin: 22

output:
  - platform: opentherm
    t_set:
      id: t_set
      min_value: 20
      max_value: 65
      zero_means_zero: true

dallas: 
  - pin: 18

sensor:
  - platform: opentherm
    rel_mod_level:
      name: "Boiler Relative modulation level"
    t_boiler:
      name: "Boiler water temperature"
    t_ret:
      name: "Boiler Return water temperature"  
  - platform: dallas
    address: 0x363c01f0956a1528
    name: Temp living
    id: templiving
    filters: 
      - heartbeat: 1s 

      #  - platform: homeassistant
      #    id: ch_room_temperature
      #    entity_id: sensor.temperature
      #    filters: 
      #      # Push room temperature every second to update PID parameters
      #      - heartbeat: 1s  

binary_sensor:
  - platform: opentherm
    ch_active:
      name: "Boiler Central Heating active"
    dhw_active:
      name: "Boiler Domestic Hot Water active"
    flame_on:
      name: "Boiler Flame on"
    fault_indication:
      name: "Boiler Fault indication"
      entity_category: diagnostic
    diagnostic_indication:
      name: "Boiler Diagnostic event"
      entity_category: diagnostic

switch:
  - platform: opentherm
    ch_enable:
      name: "Boiler Central Heating enabled"
      mode: restore_default_on
  - platform: opentherm
    dhw_enable: 
      name: "Domestic Hot Water enabled"
      mode: restore_default_off

climate:
  - platform: pid
    name: "Central heating"
    heat_output: t_set
    default_target_temperature: 20.5
    sensor: templiving
    control_parameters: 
      kp: 0.4
      ki: 0.004

[en-ver]

Just use it in this way

switch:
  - platform: opentherm
    ch_enable:
      name: "Gas Heating"
      mode: restore_default_on
      icon: mdi:water-boiler
    dhw_enable:
      name: "Gas Hot Water"
      mode: restore_default_off
      icon: mdi:hand-water
  - platform: template
    name: "PID Autotune"
    icon: mdi:tune-vertical-variant
    turn_on_action:
      - climate.pid.autotune: 
          id: pid_climate
          noiseband: 0.1

[bucovaina]

Thanks for the quick reply. I can confirm your suggestion works

Can be closed :)