diogo
/
symfony
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove Process::escapeArgument argument type hint

This commit is contained in:
Valentin 2018-10-14 23:07:30 +03:00 committed by Nicolas Grekas
parent 5bd240314c
commit acf8b8338a
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/Symfony/Component/Process/Process.php
View File

@ -1530,14 +1530,14 @@ class Process implements \IteratorAggregate
/**
* Escapes a string to be used as a shell argument.
*/
private function escapeArgument(string $argument): string
private function escapeArgument(?string $argument): string
{
if ('' === $argument || null === $argument) {
return '""';
}
if ('\\' !== \DIRECTORY_SEPARATOR) {
return "'".str_replace("'", "'\\''", $argument)."'";
}
if ('' === $argument = (string) $argument) {
return '""';
}
if (false !== strpos($argument, "\0")) {
$argument = str_replace("\0", '?', $argument);
}