From 79846d25f8c820108284533c24df682a75157d47 Mon Sep 17 00:00:00 2001
From: Bryan Crowe <bryan@zapsolutions.com>
Date: Tue, 22 Oct 2013 22:11:02 -0400
Subject: [PATCH] Strict null check on group parameter

---
 lib/Cake/Cache/Cache.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Cake/Cache/Cache.php b/lib/Cake/Cache/Cache.php
index c7c593916..61835f191 100644
--- a/lib/Cake/Cache/Cache.php
+++ b/lib/Cake/Cache/Cache.php
@@ -533,7 +533,7 @@ class Cache {
  * @throws CacheException
  */
 	public static function groupConfigs($group = null) {
-		if ($group == null) {
+		if ($group === null) {
 			return self::$_groups;
 		}
 		if (isset(self::$_groups[$group])) {