- $self->send_route(\&pc16, 1, $node,
- map {my $r = Route::User::get($_); $r ? ($r) : ()} $node->users)
- if $self->user->wantsendpc16;
+ my @rout = map {my $r = Route::User::get($_); $r ? ($r) : ()} $node->users;
+ $self->send_route(\&pc16, 1, $node, @rout) if @rout && $self->user->wantsendpc16;