From 2a189307eb0a6693a8d64b62e3845ca87c58d1eb Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Fri, 18 May 2012 08:34:18 -0400
Subject: [PATCH] - Added "Repeat Password" field to all forms where a password has to be set.

---
 install/lib/install.lib.php |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/install/lib/install.lib.php b/install/lib/install.lib.php
index 318cda9..0d8eb40 100644
--- a/install/lib/install.lib.php
+++ b/install/lib/install.lib.php
@@ -582,8 +582,8 @@
 }
 
 function is_installed($appname) {
-	exec('which '.escapeshellcmd($appname).' 2> /dev/null',$out);
-	if(isset($out[0]) && stristr($out[0],$appname)) {
+	exec('which '.escapeshellcmd($appname).' 2> /dev/null',$out,$returncode);
+	if(isset($out[0]) && stristr($out[0],$appname) && $returncode == 0) {
 		return true;
 	} else {
 		return false;

--
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