From 0229029dcf91f587b87e9fe9f98d2a51229836c4 Mon Sep 17 00:00:00 2001
From: orbiter <orbiter@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Thu, 1 Sep 2011 16:08:33 +0000
Subject: [PATCH] a bit protection against search result bugs in interactive
 search

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7920 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 htroot/js/yacyinteractive.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/htroot/js/yacyinteractive.js b/htroot/js/yacyinteractive.js
index b8308f3f7..62bff9a20 100644
--- a/htroot/js/yacyinteractive.js
+++ b/htroot/js/yacyinteractive.js
@@ -168,6 +168,8 @@ function resultImages() {
 
 function resultLine(type, item, linenumber) {
   // evaluate item
+  if (item == null) return "";
+  if (item.link == null) return "";
   p = item.link.indexOf("//");
   protocol = "";
   host = "";