interfaces/lagg: fix iteration warning

This commit is contained in:
Franco Fichtner 2015-10-03 16:48:25 +02:00
parent 1fd5d46369
commit 397ba442c0

View File

@ -43,7 +43,7 @@ function lagg_inuse($num) {
return true;
}
if (is_array($config['vlans']['vlan']) && count($config['vlans']['vlan'])) {
if (isset($config['vlans']['vlan'])) {
foreach ($config['vlans']['vlan'] as $vlan) {
if($vlan['if'] == $a_laggs[$num]['laggif'])
return true;