From 86047f439de98d882f2f29170d9aaf8f8717e290 Mon Sep 17 00:00:00 2001
From: orbiter <orbiter@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Mon, 9 Oct 2006 04:04:00 +0000
Subject: [PATCH] removed very bad bug that prevented production of any remote
 search result :-((( Please update!

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2724 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 build.properties                                     | 2 +-
 source/de/anomic/kelondro/kelondroRowCollection.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/build.properties b/build.properties
index ca9eb8d32..0c2084564 100644
--- a/build.properties
+++ b/build.properties
@@ -3,7 +3,7 @@ javacSource=1.4
 javacTarget=1.4
 
 # Release Configuration
-releaseVersion=0.472
+releaseVersion=0.473
 releaseFile=yacy_dev_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
 #releaseFile=yacy_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
 releaseDir=yacy_dev_v${releaseVersion}_${DSTAMP}_${releaseNr}
diff --git a/source/de/anomic/kelondro/kelondroRowCollection.java b/source/de/anomic/kelondro/kelondroRowCollection.java
index 27a99f9d2..6108f8e21 100644
--- a/source/de/anomic/kelondro/kelondroRowCollection.java
+++ b/source/de/anomic/kelondro/kelondroRowCollection.java
@@ -296,7 +296,7 @@ public class kelondroRowCollection {
     
     public void select(Set keys) {
         // removes all entries but the ones given by urlselection
-        if (keys == null) return;
+        if ((keys == null) || (keys.size() == 0)) return;
         synchronized (this) {
             Iterator i = rows();
             kelondroRow.Entry row;