firewall/nat: isset() issue

6d576045 · Franco Fichtner · 4d7609fb · 6d576045
Commit 6d576045 authored Aug 11, 2015 by Franco Fichtner
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firewall_nat_1to1_edit.php src/www/firewall_nat_1to1_edit.php +3 -2

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--- a/src/www/firewall_nat_1to1_edit.php
+++ b/src/www/firewall_nat_1to1_edit.php
@@ -331,8 +331,9 @@ include("head.inc");
 														$interfaces["enc0"] = "IPsec";

 												/* add openvpn/tun interfaces */
-												if  ($config['openvpn']["openvpn-server"] || $config['openvpn']["openvpn-client"])
-													$interfaces["openvpn"] = "OpenVPN";
+												if (isset($config['openvpn']['openvpn-server']) || isset($config['openvpn']['openvpn-client'])) {
+													$interfaces['openvpn'] = 'OpenVPN';
+												}

 												foreach ($interfaces as $iface => $ifacename):
 							?>