Merge pull request #2180 from bcrowe/hotfix-strict

Strict null check on group parameter
This commit is contained in:
Mark Story 2013-10-22 20:13:37 -07:00
commit bd4aff13ee

View file

@ -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])) {