Re: [PATCH v3 0/1] MR5968: cmd: Do not set enviroment variable when no input is provided by set /p command.

[eric pouech (＠epo)]

eric pouech (@epo) commented about programs/cmd/tests/test_builtins.cmd:
> %*
>  goto :eof
>
> -:testseta
> +:testset
>  rem No output when using "set expr" syntax, unless in interactive mode
>  rem Need to use "set envvar=expr" to use in a batch script
> +echo ------ interactive operations
> +set WINE_foo=test
> +echo wine> foo
> +set /p WINE_foo="prompt>" < NUL

nitpick: I'd rather user set /p "WINE_foo=prompt>" to not have the quotes in output