From 8f77719091c6b100abf732e1b828d731ca4698cb Mon Sep 17 00:00:00 2001
From: reger <reger18@arcor.de>
Date: Mon, 4 Aug 2014 02:38:58 +0200
Subject: [PATCH] fix "Ljava.lang.String" in crawl queue anchor name (e.g.
 IndexCreateQueues_p.html?stack=LOCAL with images in queue)

---
 source/net/yacy/document/Document.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/source/net/yacy/document/Document.java b/source/net/yacy/document/Document.java
index a9ced37c6..ed3ec6e5b 100644
--- a/source/net/yacy/document/Document.java
+++ b/source/net/yacy/document/Document.java
@@ -985,9 +985,11 @@ dc_rights
         }
         StringBuilder sb = new StringBuilder(60);
         sb.append(d.dc_title());
-        if (!d.dc_description().equals(d.dc_title()) && sb.length() < Request.descrLength - tagname.length()) {
-            sb.append(' ');
-            sb.append(d.dc_description());
+        if (d.dc_description().length > 0) {
+            if (!d.dc_description()[0].equals(d.dc_title()) && sb.length() < Request.descrLength - tagname.length()) {
+                sb.append(' ');
+                sb.append(d.dc_description()[0]);
+            }
         }
         if (sb.length() < Request.descrLength - tagname.length()) {
             sb.append(' ');