# first clear out any nodes on this dxchannel
my $parent = Route::Node::get($self->{call});
my @rout = $parent->del_nodes;
# first clear out any nodes on this dxchannel
my $parent = Route::Node::get($self->{call});
my @rout = $parent->del_nodes;
# create a list of all the nodes that are not connected to this connection
# and are not themselves isolated, this to make sure that isolated nodes
# don't appear outside of this node
# create a list of all the nodes that are not connected to this connection
# and are not themselves isolated, this to make sure that isolated nodes
# don't appear outside of this node
@localnodes = map { my $r = Route::Node::get($_->{call}); $r ? $r : () } @dxchan if @dxchan;
my @intcalls = map { $_->nodes } @localnodes if @localnodes;
my $ref = Route::Node::get($self->{call});
@localnodes = map { my $r = Route::Node::get($_->{call}); $r ? $r : () } @dxchan if @dxchan;
my @intcalls = map { $_->nodes } @localnodes if @localnodes;
my $ref = Route::Node::get($self->{call});