From aebdd8eca85135c5d1a0d2d3ea024398f62d9288 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Fri, 27 Feb 2009 12:25:56 -0500
Subject: [PATCH] updated centos install settings.

---
 install/lib/install.lib.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/install/lib/install.lib.php b/install/lib/install.lib.php
index 4af0d54..23e27b2 100644
--- a/install/lib/install.lib.php
+++ b/install/lib/install.lib.php
@@ -558,7 +558,7 @@
 }
 
 function is_installed($appname) {
-	exec('which '.escapeshellcmd($appname),$out);
+	exec('which '.escapeshellcmd($appname).' > /dev/null 2> /dev/null',$out);
 	if(isset($out[0]) && stristr($out[0],$appname)) {
 		return true;
 	} else {

--
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