From 754b13e381a2673b3aba1e6c5e137af438437225 Mon Sep 17 00:00:00 2001
From: Adam Amstrong <adama@localhost>
Date: Wed, 27 Jan 2010 21:54:33 +0000
Subject: [PATCH] make sure to unset $peerhost if no match, else will match
 previous entry in the table (durr)

git-svn-id: http://www.observium.org/svn/observer/trunk@733 61d68cd4-352d-0410-923a-c4978735b2b8
---
 html/pages/device/bgp.inc.php | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/html/pages/device/bgp.inc.php b/html/pages/device/bgp.inc.php
index c6f3465f8..7ece7a89b 100644
--- a/html/pages/device/bgp.inc.php
+++ b/html/pages/device/bgp.inc.php
@@ -41,11 +41,12 @@ print_optionbar_end();
      $query .= " AND D.device_id = I.device_id";
      $ipv6_host = mysql_fetch_array(mysql_query($query));
 
-     if($ipv4_host) { 
-       $peerhost = $ipv4_host;
-     } elseif($ipv6_host) {
-       $peerhost = $ipv6_host;
-     }
+    if($ipv4_host) { 
+      $peerhost = $ipv4_host;
+    } elseif($ipv6_host) {
+      $peerhost = $ipv6_host;
+    } else { unset($peerhost); }
+
     if($peerhost) {
       $peername = generatedevicelink($peerhost); 
     } else {