From 4873aed1057570404e428464bbdaad6960113c0d Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Fri, 24 Jul 2015 09:05:01 +0000
Subject: [PATCH] (legacy) fix array check

---
 src/www/vpn_pppoe_edit.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/www/vpn_pppoe_edit.php b/src/www/vpn_pppoe_edit.php
index f547e6af3..c04831412 100644
--- a/src/www/vpn_pppoe_edit.php
+++ b/src/www/vpn_pppoe_edit.php
@@ -50,7 +50,7 @@ function vpn_pppoe_get_id()
     return $vpnid;
 }
 
-if (!is_array($config['pppoes']['pppoe'])) {
+if (!isset($config['pppoes']['pppoe'])) {
     $config['pppoes']['pppoe'] = array();
 }
 $a_pppoes = &$config['pppoes']['pppoe'];