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| author | Stephen Beaver <sbeaver@netgate.com> | 2016-02-21 08:36:20 -0500 |
|---|---|---|
| committer | Stephen Beaver <sbeaver@netgate.com> | 2016-02-21 08:36:20 -0500 |
| commit | 0621d6edf66e212b3b0aed2811b20f3d54308254 (patch) | |
| tree | 3ee7db51be01bfd821c178692a768d45e7c77887 | |
| parent | bf10aef50b7bf85fbd213bfc98bce8cd022f08db (diff) | |
| parent | bdfe939c4e1d30ba0d10bd6b9e995f1129bb483e (diff) | |
| download | pfsense-0621d6edf66e212b3b0aed2811b20f3d54308254.zip pfsense-0621d6edf66e212b3b0aed2811b20f3d54308254.tar.gz | |
Merge pull request #2680 from phil-davis/patch-1
| -rw-r--r-- | src/usr/local/www/system.php | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/usr/local/www/system.php b/src/usr/local/www/system.php index 8c00c11..dcbcedb 100644 --- a/src/usr/local/www/system.php +++ b/src/usr/local/www/system.php @@ -180,7 +180,9 @@ if ($_POST) { for ($dnscounter=1; $dnscounter<5; $dnscounter++) { $dnsname="dns{$dnscounter}"; $dnsgwname="dns{$dnscounter}gw"; - $dnslist[] = $_POST[$dnsname]; + if ($_POST[$dnsname]) { + $dnslist[] = $_POST[$dnsname]; + } if (($_POST[$dnsname] && !is_ipaddr($_POST[$dnsname]))) { $input_errors[] = sprintf(gettext("A valid IP address must be specified for DNS server %s."), $dnscounter); } else { |
