fixes #6359, array_intersect_key compatibility with php4

git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@8196 3807eeeb-6ff5-0310-8944-8be069107fe0
cakephp · Jun 16, 2009 · a903a45 · a903a45
1 parent 9caae67
commit a903a45
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cake/basics.php b/cake/basics.php
@@ -830,7 +830,7 @@ function array_diff_key() {
 		function array_intersect_key($arr1, $arr2) {
 			$res = array();
 			foreach ($arr1 as $key => $value) {
-				if (isset($arr2[$key])) {
+				if (array_key_exists($key, $arr2)) {
 					$res[$key] = $arr1[$key];
 				}
 			}