There is an error there.
The line mentioned is suppose to trigger an error that causes the script to fail.
The real problem is that you were trying to add a nameserver that already existed within the script. I had controls set in to catch this, but unforunately it seems I had typos in the code that was suppose to raise an error.
You can fix this for yourself if you want:
FIND:
Code:
// if nameserver exists, error
if (isset($this->CONFIG->NAMESERVERS[$nameserver_address]))
{
$this->stop("nameserver_exists");
}
// if empty nameserver address, error
else if (empty($nameserver_address))
{
$this->stop("bad_nameserver");
}
and REPLACE WITH:
Code:
// if nameserver exists, error
if (isset($this->CONFIG->NAMESERVERS[$nameserver_address]))
{
$this->ERROR->stop("nameserver_exists");
}
// if empty nameserver address, error
else if (empty($nameserver_address))
{
$this->ERROR->stop("bad_nameserver");
}
But realize that this is just fixing the ability to catch duplicate nameservers. The real problem is that you are attempting to add a nameserver that already exists in the configuration.