[Process] Fix AbstractPipes::write() for a situation seen on HHVM (at least)

This commit is contained in:
Nicolas Grekas 2016-08-02 09:17:07 +02:00
parent 45dac4b44e
commit 2bb2b9b35f
1 changed files with 1 additions and 3 deletions

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@ -134,9 +134,7 @@ abstract class AbstractPipes implements PipesInterface
if (null === $this->input && !isset($this->inputBuffer[0])) {
fclose($this->pipes[0]);
unset($this->pipes[0]);
}
if (!$w) {
} elseif (!$w) {
return array($this->pipes[0]);
}
}