my $conn = AsyncMsg->get($self, $target, $path, filter=>\&filter, prefix=>'qrz> ', on_disc=>\&_on_disc);
if ($conn) {
$conn->{state} = 'blank';
my $conn = AsyncMsg->get($self, $target, $path, filter=>\&filter, prefix=>'qrz> ', on_disc=>\&_on_disc);
if ($conn) {
$conn->{state} = 'blank';