# HG changeset patch
# User ivo <ivo@UFO-Net.nl>
# Date 1276273884 -7200
# Node ID 6e8078af6baf0206b7105b48ec745bde136aa457
# Parent  d44b9afb4a256761900c3e9df1de7a240f014c2a
Bugfix

diff -r d44b9afb4a25 -r 6e8078af6baf doc/ucis.ano/bgp_graph/path_list_to_dot.php
--- a/doc/ucis.ano/bgp_graph/path_list_to_dot.php	Fri Jun 11 11:40:32 2010 +0000
+++ b/doc/ucis.ano/bgp_graph/path_list_to_dot.php	Fri Jun 11 18:31:24 2010 +0200
@@ -18,7 +18,7 @@
 
 foreach ($nodes as $node => $links) {
 	foreach ($links as $link => $dummy) {
-		if (isset($nodes[$node][$link]) && isset($nodes[$link][$node])) unset($nodes[$link][$node]);
+		if ($node != link && isset($nodes[$node][$link]) && isset($nodes[$link][$node])) unset($nodes[$link][$node]);
 	}
 }