Adding '- if: condition:' to '- interval:' and now won't compile

ESPHome
1

The following code will complie and load ok into ESP32 without the ‘-if: condition:’ .
But adding - if: condition. causes it to fail to compile.

I can’t make out if the ‘- if’ should be after the ‘then:’ or if it’s just indentation issues…
I’ve tried many variations; the error results are always ambiguous.
(It’s right at the bottom).

Can anyone see what is wrong?

esphome:
  name: "ktype-sensors-x2"
  friendly_name: Ktype Sensors X2

esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "LcIvLu1HrLivYJJ8k0H3b907Nb20DaG0x7g7fxt30P8="

ota:


wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esphome-Web-3938A0"
    password: "1WEPrZWpvBth"
# i²c bus DFRobot
i2c:
 sda: 21
 scl: 22
 scan: true
 frequency: 10khz

globals:
   - id: pump_timer_int
     type: int
     restore_value: no
     initial_value: '0'

sensor:
 - platform: mcp9600
   hot_junction:
    name: "Sensor 1"
   #cold_junction:
   #name: "Ambient 1"
   thermocouple_type: K
   address: 0x63
   update_interval: 10s

 - platform: mcp9600
   hot_junction:
    name: "Sensor 2"
   #cold_junction:
   #name: "Ambient 1"
   thermocouple_type: K
   address: 0x67
   update_interval: 10s
   
# WiFi Signal sensor.
 - platform: wifi_signal
   name: WiFi Signal
   update_interval: 60s

switch:
  - platform: gpio
    pin: GPIO16
    inverted: true
    name: "Heater Supply"
    id: heat_output
  - platform: gpio 
    pin: GPIO17
    inverted: true
    name: "Circ Pump"
    id: pump_output

# ++ Heat Control  ++

binary_sensor:
  - platform: gpio
    pin:
      number: 27
      mode:
        input: true 
        pullup: true
      inverted: true 
    name: "Heat Demand"
    id: heat_demand
    filters:
    #  - delayed_on: 200ms
      - delayed_off: 3s
    

#   ++++  



    on_press:
      then:
        - switch.turn_on: pump_output
        - delay: 2s
        - switch.turn_on: heat_output
 
    on_release:
      then:
        - switch.turn_off: heat_output
        - globals.set:
           id: pump_timer_int
           value: '0'

interval:
    - interval: 1s
       -if:
         condition:
         -switch.is_off: heat_output
       then:
         - lambda: |-
               if (id(pump_timer_int) < 10) {
                  id(pump_timer_int) += 1;
                  } else {
                    id(pump_timer_int) = 0;
                    id(pump_output).turn_off();
                  }




captive_portal:
2

IMHO there is a mess with indentation in interval.

Try this:

interval:
  - interval: 1s
    then:
      - if:
          condition:
            - switch.is_off: heat_output
          then:
            - lambda: |-
                if (id(pump_timer_int) < 10) {
                  id(pump_timer_int) += 1;
                } else {
                  id(pump_timer_int) = 0;
                  id(pump_output).turn_off();
                }
3

You sir, are a genious!

Many many thanks for looking at this.
Now it compiles…
:+1:

edit:
Do you know of any guidelines for indentation and general syntax for ESPhome?
The online docs seemed to provide sparse information.