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(dhcpv6) isset vs !empty

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This commit is contained in:
Ad Schellevis 2016-03-29 15:42:23 +02:00
parent 1747924436
commit 53eefd4958
1 changed files with 1 additions and 1 deletions
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2
src/www/services_dhcpv6.php
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@ -444,7 +444,7 @@ include("head.inc");
/* active tabs */
$tab_array_main = array();
foreach ($config['interfaces'] as $if_id => $intf) {
if (!empty($intf['enable']) && isset($intf['ipaddrv6']) && is_ipaddrv6($intf['ipaddrv6'])) {
if (isset($intf['enable']) && isset($intf['ipaddrv6']) && is_ipaddrv6($intf['ipaddrv6'])) {
$ifname = !empty($intf['descr']) ? htmlspecialchars($intf['descr']) : strtoupper($if_id);
if ($if_id == $if) {
$tab_array_main[] = array($ifname, true, "services_dhcpv6.php?if={$if_id}");