Iptables.php

diff --git a/Iptables.php b/Iptables.php
index 28c3bfb..bde8dd6 100644 (file)
--- a/Iptables.php
+++ b/Iptables.php
@@ -178,6 +178,7 @@ class Pman_Admin_Iptables extends Pman {
         $lastrulenum = 1;
        
         $remove = array();
+        $old = array();
        
         foreach(explode("\n", $res) as $i => $line) {
             if ($i == 1) {