# get all the users connected on the above nodes and send them out
foreach $n (@localnodes, @remotenodes) {
- send_route($self, \&pc16, 1, $n, map {my $r = Route::User::get($_); $r ? ($r) : ()} $n->users);
+ if ($n) {
+ send_route($self, \&pc16, 1, $n, map {my $r = Route::User::get($_); $r ? ($r) : ()} $n->users);
+ } else {
+ dbg('chan', "sent a null value");
+ }
}
}
if ($self->{routefilter}) {
for (; @_ && $no; $no--) {
my $r = shift;
- ($filter, $hops) = $self->{routefilter}->it($self->{call}, $self->{dxcc}, $self->{itu}, $self->{cq}, $r->call, $r->dxcc, $r->itu, $r->cq);
- push @rin, $r if $filter;
+ if ($r) {
+ ($filter, $hops) = $self->{routefilter}->it($self->{call}, $self->{dxcc}, $self->{itu}, $self->{cq}, $r->call, $r->dxcc, $r->itu, $r->cq);
+ push @rin, $r if $filter;
+ } else {
+ dbg('chan', "was sent a null value");
+ }
}
}
if (@rin) {