From 11ac9d3ed129c81162b2bc25f680a6fca7ef8886 Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Fri, 8 Dec 2017 13:30:26 +0100
Subject: [PATCH] system: why init string when you want an array...

---
 src/www/system_certmanager.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/www/system_certmanager.php b/src/www/system_certmanager.php
index 3e8794c2c..fb208d4a6 100644
--- a/src/www/system_certmanager.php
+++ b/src/www/system_certmanager.php
@@ -430,7 +430,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'GET') {
                         'emailAddress' => $pconfig['dn_email'],
                         'commonName' => $pconfig['dn_commonname']);
                     if (count($altnames)) {
-                        $altnames_tmp = "";
+                        $altnames_tmp = array();
                         foreach ($altnames as $altname) {
                             $altnames_tmp[] = "{$altname['type']}:{$altname['value']}";
                         }
@@ -465,7 +465,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'GET') {
                         $dn['organizationalUnitName'] = $pconfig['csr_dn_organizationalunit'];
                     }
                     if (count($altnames)) {
-                        $altnames_tmp = "";
+                        $altnames_tmp = array();
                         foreach ($altnames as $altname) {
                             $altnames_tmp[] = "{$altname['type']}:{$altname['value']}";
                         }