From 2b984bed94f20e6f706e9f14bb6412595ae2130b Mon Sep 17 00:00:00 2001
From: mark_story <mark@mark-story.com>
Date: Sun, 14 Sep 2008 05:00:05 +0000
Subject: [PATCH] changing array_key_exists to isset.  Refs #5161

git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@7601 3807eeeb-6ff5-0310-8944-8be069107fe0
---
 cake/libs/view/view.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cake/libs/view/view.php b/cake/libs/view/view.php
index b5756eb9b..779544f40 100644
--- a/cake/libs/view/view.php
+++ b/cake/libs/view/view.php
@@ -712,7 +712,7 @@ class View extends Object {
 			}
 			$helperCn = $helper . 'Helper';
 
-			if (array_key_exists($helper, $loaded) !== true) {
+			if (!isset($loaded[$helper])) {
 				if (!class_exists($helperCn)) {
 					$isLoaded = false;
 					if (!is_null($plugin)) {