From 94c1e34ad5c30db6b5c94e6a3f5781489b4090b4 Mon Sep 17 00:00:00 2001
From: kevin_fourie <kevin_fourie@c91229c3-7414-0410-bfa2-8a42b809f60b>
Date: Mon, 25 Feb 2008 19:50:07 +0000
Subject: [PATCH] Merged in from DEV trunk...

---
 lib/util/ktutil.inc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/util/ktutil.inc b/lib/util/ktutil.inc
index c4eadb9..fed2c4e 100644
--- a/lib/util/ktutil.inc
+++ b/lib/util/ktutil.inc
@@ -230,8 +230,7 @@ class KTUtil {
             $aArray = (array) $aArray;
         }
         
-        // Evaluates to false if $aArray is not set or if it has zero length (ie. it's first character is not set).
-        if (!isset($aArray{0})) {
+        if ($aArray !== 0 && $aArray !== '0' && empty($aArray)) {
             return $mDefault;
         }
         if (array_key_exists($sKey, $aArray)) {
--
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