[2.3] [Process] Use correct test for empty string in UnixPipes#11381

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romainneutron:fix-11264

Jul 16, 2014

Commits on Jul 12, 2014

[Process] Use correct test for empty string in UnixPipes

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Commits on Jul 16, 2014

[Process] Adjust PR #11264, make it Windows compatible and fix CS
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