more fixes

git-svn-id: http://www.observium.org/svn/observer/trunk@707 61d68cd4-352d-0410-923a-c4978735b2b8
2024-10-07 16:52:45 +00:00 · 2010-01-17 00:05:14 +00:00
parent 427e317c85
commit 28fa3ebb15
4 changed files with 6 additions and 6 deletions
--- a/html/map.php
+++ b/html/map.php
@@ -41,7 +41,7 @@ if (preg_match("/^[a-z]*$/", $_GET['format']))
          $dst_if = $link['dst_if'];

          $i = 0; $done = 0;
-          while ($i < count($linkdone)) 
+          while (isset($linkdone) && $i < count($linkdone))
          {
            $thislink = "$dst_if $src_if";
            if ($linkdone[$i] == $thislink) { $done = 1; }