refactor the arr class to fix a few bugs.

2011-08-15 15:19:14 -05:00 · 2011-08-15 15:19:14 -05:00 · 81a89604f9
parent de38744d78
commit 81a89604f9
1 changed files with 2 additions and 0 deletions
--- a/system/arr.php
+++ b/system/arr.php
@ -46,6 +46,8 @@ public static function get($array, $key, $default = null)
 	 */
 	public static function set(&$array, $key, $value)
 	{
+		if (is_null($key)) return $array = $value;
+
 		$keys = explode('.', $key);

 		while (count($keys) > 1)