X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FRoute%2FNode.pm;h=e17b01f8858feaf4aee5f965c71bb6bf79fbf48a;hb=refs%2Fremotes%2Forigin%2FSIMPLEROUTE;hp=4b08de3b09d1852c29af2fdb4db03580b7a171b1;hpb=d7dbb7fe3680afb068ffc585b1f95690008a9a7d;p=spider.git

diff --git a/perl/Route/Node.pm b/perl/Route/Node.pm
index 4b08de3b..e17b01f8 100644
--- a/perl/Route/Node.pm
+++ b/perl/Route/Node.pm
@@ -4,7 +4,7 @@
 # Copyright (c) 2001 Dirk Koopman G1TLH
 #
 # $Id$
-# 
+#
 
 package Route::Node;
 
@@ -59,7 +59,7 @@ sub max
 # object with that callsign. The upper layers are expected to do something
 # sensible with this!
 #
-# called as $parent->add(call, dxchan, version, flags) 
+# called as $parent->add(call, dxchan, version, flags)
 #
 
 sub add
@@ -95,7 +95,7 @@ sub del
     $self->_delparent($pref);
 	my @nodes;
 	my $ncall = $self->{call};
-	
+
 	# is this the last connection, I have no parents anymore?
 	unless (@{$self->{parent}}) {
 		foreach my $rcall (@{$self->{nodes}}) {
@@ -116,7 +116,7 @@ sub delete
 {
 	my $self = shift;
 	my @out;
-	
+
 	$self->_del_users;
 	foreach my $call (@{$self->{parent}}) {
 		my $parent = Route::Node::get($call);
@@ -174,7 +174,7 @@ sub del_user
 	my $self = shift;
 	my $ref = shift;
 	my @out;
-	
+
 	if ($ref) {
 		@out = $self->_deluser($ref);
 		$ref->del($self);
@@ -225,10 +225,10 @@ sub rnodes
 	return @out;
 }
 
-# this takes in a list of node and user calls (not references) from 
+# this takes in a list of node and user calls (not references) from
 # a config type update for a node and returns
 # the differences as lists of things that have gone away
-# and things that have been added. 
+# and things that have been added.
 sub calc_config_changes
 {
 	my $self = shift;
@@ -262,9 +262,9 @@ sub new
 {
 	my $pkg = shift;
 	my $call = uc shift;
-	
+
 	confess "already have $call in $pkg" if $list{$call};
-	
+
 	my $self = $pkg->SUPER::new($call);
 	$self->{parent} = ref $pkg ? [ $pkg->{call} ] : [ ];
 	$self->{version} = shift || 5401;
@@ -273,9 +273,9 @@ sub new
 	$self->{nodes} = [];
 	$self->{lastid} = {};
 	$self->reset_obs;			# by definition
-	
+
 	$list{$call} = $self;
-	
+
 	return $self;
 }
 
@@ -349,7 +349,7 @@ sub DESTROY
 	my $self = shift;
 	my $pkg = ref $self;
 	my $call = $self->{call} || "Unknown";
-	
+
 	dbg("destroying $pkg with $call") if isdbg('routelow');
 }
 
@@ -363,7 +363,7 @@ sub AUTOLOAD
 	my $name = $AUTOLOAD;
 	return if $name =~ /::DESTROY$/;
 	$name =~ s/^.*:://o;
-  
+
 	confess "Non-existant field '$AUTOLOAD'" unless $valid{$name} || $Route::valid{$name};
 
 	# this clever line of code creates a subroutine which takes over from autoload