make sure we deal with arrays

m3nt0r · Sep 22, 2010 · b63696d · b63696d
1 parent 2b6dc4a
commit b63696d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/controllers/components/acl_auth.php b/controllers/components/acl_auth.php
@@ -341,6 +341,9 @@ protected function _normalizePermissions($array, $targetArray = array()) {
 			if (is_numeric($action)) 
 				$action = $this->_Controller->action;
 
+			if (!is_array($requiredRoles))
+				$requiredRoles = array($requiredRoles);
+
 			// support inheritance
 			if (isset($targetArray["{$controller}/{$action}"])) {
 				$previousRoles = $targetArray["{$controller}/{$action}"];