symfony/symfony — pull request #8179 by romainneutron (2013-06-03 01:09:25+00:00)
Title: [2.3][Process] Add possibility to use array prefixes

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | no
| License | MIT
| Doc PR | no

This can be useful to use `'/opt/custom-php/bin/php' 'composer.phar'` as a prefix, it is not possible with the current implementation.

I submit the patch on 2.3 as `ProcessBuilder::setPrefix` method has been added for release 2.3. If it's too late for such modification, let me know, I'll open the PR against master.