From 073522bc6c5cfdb379bb48976d76e0e5505ae2d1 Mon Sep 17 00:00:00 2001
From: Philipp Hagemeister <phihag@phihag.de>
Date: Fri, 19 Oct 2012 23:28:37 +0200
Subject: [PATCH] Don't use 2.7+ check_output

---
 youtube_dl/PostProcessor.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/youtube_dl/PostProcessor.py b/youtube_dl/PostProcessor.py
index f2e2aa1fa..d14fe71a2 100644
--- a/youtube_dl/PostProcessor.py
+++ b/youtube_dl/PostProcessor.py
@@ -73,7 +73,7 @@ def __init__(self, downloader=None, preferredcodec=None, preferredquality=None,
 	def detect_executables():
 		def executable(exe):
 			try:
-				subprocess.check_output([exe, '-version'])
+				subprocess.Popen([exe, '-version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
 			except OSError:
 				return False
 			return exe