symfony/symfony — pull request #11381 by romainneutron (2014-07-12 14:29:34+00:00)
Title: [2.3] [Process] Use correct test for empty string in UnixPipes

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

This PR supersedes #11264 : Windows compatibility + CS fix