From f4def07b2d04618dbd0c22ba9353481ad5c570ea Mon Sep 17 00:00:00 2001
From: Tom Laermans <tom@localhost>
Date: Tue, 27 Sep 2011 17:02:17 +0000
Subject: [PATCH] only show protocols we have devices for

git-svn-id: http://www.observium.org/svn/observer/trunk@2600 61d68cd4-352d-0410-923a-c4978735b2b8
---
 html/pages/routing.inc.php | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/html/pages/routing.inc.php b/html/pages/routing.inc.php
index d70cf86ce..cf2d4d69d 100644
--- a/html/pages/routing.inc.php
+++ b/html/pages/routing.inc.php
@@ -23,15 +23,19 @@ foreach ($routing_count as $type => $value)
 {
   if (!$vars['protocol']) { $vars['protocol'] = $type; }
 
-  echo($sep);
+  echo($sep); unset($sep);
 
   if ($vars['protocol'] == $type)
   {
     echo('<span class="pagemenu-selected">');
   }
-  echo(generate_link($type_text[$type] ." (".$routing_count[$type].")",array('page'=> 'routing', 'protocol' => $type)));
+  if ($routing_count[$type])
+  {
+    echo(generate_link($type_text[$type] ." (".$routing_count[$type].")",array('page'=> 'routing', 'protocol' => $type)));
+    $sep = " | ";
+  }
+
   if ($vars['protocol'] == $type) { echo("</span>"); }
-  $sep = " | ";
 }
 
 print_optionbar_end();