From a7f0adf6fa3abef5fdcac66ecc193733f4e67c2f Mon Sep 17 00:00:00 2001
From: orbiter <orbiter@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Mon, 30 Jan 2006 12:50:40 +0000
Subject: [PATCH] bugfix in entity iterator

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1490 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 source/de/anomic/plasma/plasmaWordIndexEntity.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/de/anomic/plasma/plasmaWordIndexEntity.java b/source/de/anomic/plasma/plasmaWordIndexEntity.java
index 6396ba18c..2a0b4083c 100644
--- a/source/de/anomic/plasma/plasmaWordIndexEntity.java
+++ b/source/de/anomic/plasma/plasmaWordIndexEntity.java
@@ -207,7 +207,9 @@ public final class plasmaWordIndexEntity {
     public final class dbenum implements Iterator {
         Iterator i;
         public dbenum(boolean up) {
-            try {
+            if (theIndex == null) {
+                i = null;
+            } else try {
                 i = theIndex.nodeIterator(up, false);
             } catch (kelondroException e) {
                 e.printStackTrace();