X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FRoute%2FNode.pm;h=4bb4c9ca4812624e43b6ed9170f7504c1d17c16a;hb=24656c96ca7d059dd24ac5a53a3ed55b164e756f;hp=6b4f4332de9a8ff163054d37b4733cb7d23879f6;hpb=101516b420ac77cd9eb8294651104e43f3461c06;p=spider.git

diff --git a/perl/Route/Node.pm b/perl/Route/Node.pm
index 6b4f4332..4bb4c9ca 100644
--- a/perl/Route/Node.pm
+++ b/perl/Route/Node.pm
@@ -56,14 +56,24 @@ sub max
 sub add
 {
 	my $parent = shift;
-	my $call = uc shift;
-	confess "Route::add trying to add $call to myself" if $call eq $parent->{call};
-	my $self = get($call);
+	my $call = shift;
+	my $self;
+	
+	if (ref $call) {
+		$self = $call;
+		$call = $self->{call};
+	} else {
+		$self = get($call);
+	}
+
+	confess "Trying to add NULL Node call to routing tables" unless $call;
+	
 	if ($self) {
 		$self->_addparent($parent->{call});
 		$parent->_addnode($call);
 		return undef;
 	}
+	confess "Route::Node::add trying to add $call to myself" if $call eq $parent->{call};	
 	$parent->_addnode($call);
 	$self = $parent->new($call, @_);
 	return $self;
@@ -128,6 +138,9 @@ 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}};