Fix build for WSL users

nodemcu / nodemcu-firmware

Lua based interactive firmware for ESP8266, ESP8285 and ESP32

https://nodemcu.readthedocs.io

MIT License

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Fix build for WSL users #3499

Closed ilkka closed 2 years ago

ilkka commented 2 years ago

This PR just puts the argument to one echo in quotes, in order to prevent the shell from erroring out in case the argument (the user's $PATH) contains things like parentheses, which is quite likely in case of WSL.