Build fails with latest docker image (esphome/esphome:dev)

[vijaygill]

The problem

Compiling code with latest docker image fails with following error:

`

Compiling .pioenvs/distancemeter-esp32/src/esphome/components/mqtt/mqtt_light.cpp.o
src/esphome/components/mqtt/mqtt_light.cpp:2:56: fatal error: esphome/components/light/light_json_schema.h: No such file or directory
compilation terminated.
*** [.pioenvs/distancemeter-esp32/src/esphome/components/mqtt/mqtt_light.cpp.o] Error 1

`

What is version of ESPHome has the issue?

latest dev

What type of installation are you using?

Docker

What platform are you using?

ESP32

Board

D1 Mini

Component causing the issue

src/esphome/components/mqtt/mqtt_light.cpp

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[paulmonigatti]

It appears that the MQTT Light component is being (incorrectly?) included when no lights have been defined in the config file.

As a temporary workaround, adding an empty light: into the config will force the missing files to be included.

[vijaygill]

It appears that the MQTT Light component is being (incorrectly?) included when no lights have been defined in the config file.

As a temporary workaround, adding an empty light: into the config will force the missing files to be included.

thanks @paulmonigatti that worked!