my ($self, $line) = @_;
my @out;
my @list = split /\s+/, $line; # generate a list of callsigns
-@list = ($self->call) if !@list; # my channel if no callsigns
+@list = ($self->call) unless @list; # my channel if no callsigns
if ($self->priv > 5 && @list && uc $list[0] eq 'ALL') {
push @out, "Node Callsigns in Routing Table";
@list = sort map {$_->call} Route::Node::get_all();