add the help text for unset/privilege

[spider.git] / perl / Route / Node.pm

diff --git a/perl/Route/Node.pm b/perl/Route/Node.pm
index 6b4f4332de9a8ff163054d37b4733cb7d23879f6..e29fe3caefb1eeb393dd1322ff21f99ee3428888 100644 (file)
--- a/perl/Route/Node.pm
+++ b/perl/Route/Node.pm
@@ -128,11 +128,19 @@ sub add_user
 {
        my $self = shift;
        my $ucall = shift;
+
+       confess "Trying to add NULL User call to routing tables" unless $ucall;
+
        $self->_adduser($ucall);
 
        $self->{usercount} = scalar @{$self->{users}};
        my $uref = Route::User::get($ucall);
-       my @out = (Route::User->new($ucall, $self->{call}, @_)) unless $uref;
+       my @out;
+       if ($uref) {
+               $uref->addparent($self->{call});
+       } else {
+               @out = Route::User->new($ucall, $self->{call}, @_);
+       }
        return @out;
 }