From 518b20147c1ee0b48843af90feedcf7d42f279f5 Mon Sep 17 00:00:00 2001
From: reger <reger18@arcor.de>
Date: Sun, 14 Apr 2013 02:01:27 +0200
Subject: [PATCH] skip postprocessing during document.store if no citation
 index connected (prevent null pointer exception)

---
 source/net/yacy/search/index/Segment.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/source/net/yacy/search/index/Segment.java b/source/net/yacy/search/index/Segment.java
index 4a615633d..4d8f99763 100644
--- a/source/net/yacy/search/index/Segment.java
+++ b/source/net/yacy/search/index/Segment.java
@@ -543,8 +543,9 @@ public class Segment {
         }
         
         // ENRICH DOCUMENT WITH RANKING INFORMATION
-        this.fulltext.getDefaultConfiguration().postprocessing_references(this, null, vector, url);
-        
+        if (this.connectedCitation()) {
+            this.fulltext.getDefaultConfiguration().postprocessing_references(this, null, vector, url);
+        }
         // STORE TO SOLR
         String error = null;
         tryloop: for (int i = 0; i < 20; i++) {