From 7782a43060b539c962f2bcd1d036b282756f63bd Mon Sep 17 00:00:00 2001
From: lotus <lotus@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Fri, 3 Oct 2008 11:36:17 +0000
Subject: [PATCH] fix if LANGUAGE: was not defined and the end of the query

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5242 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 htroot/yacysearch.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/htroot/yacysearch.java b/htroot/yacysearch.java
index f1d09f3d2..4baca3c8f 100644
--- a/htroot/yacysearch.java
+++ b/htroot/yacysearch.java
@@ -202,7 +202,8 @@ public class yacysearch {
             int lrp = querystring.indexOf("LANGUAGE:");
             String lr = "";
             if (lrp >= 0) {
-                lr = querystring.substring(lrp + 9, lrp + 11).toLowerCase();
+                if (querystring.length() >= (lrp + 11))
+                	lr = querystring.substring(lrp + 9, lrp + 11).toLowerCase();
                 query[0].remove("language:" + lr);
             }