NethServer 6 » Nethgui

The new Process::getOutput() implementation is not compatible with the previous one: a trailing newline must be chopped to keep the return value consistent with the previous function implementation.

See 07bb798

PHP exec() function returns (by ref) an array of output lines where the last newline char is lost,

    $ php -r '$a = array(); exec("/bin/echo -e -n \"x\n\n\"", $a, $v); print_r($a);'
Array
(
    [0] => x
    [1] => 
)

    $ php -r '$a = array(); exec("/bin/echo -e -n \"x\n\"", $a, $v); print_r($a);'
Array
(
    [0] => x
)

    $ php -r '$a = array(); exec("/bin/echo -e -n \"x\"", $a, $v); print_r($a);'
Array
(
    [0] => x
)