From d6213f8a8596c0c3429da4d992e9b8627033bb35 Mon Sep 17 00:00:00 2001
From: orbiter <orbiter@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Tue, 25 Apr 2006 15:35:25 +0000
Subject: [PATCH] quickfix for
 http://www.yacy-forum.de/viewtopic.php?p=19482#19482

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2042 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 source/de/anomic/plasma/plasmaSwitchboardQueue.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/de/anomic/plasma/plasmaSwitchboardQueue.java b/source/de/anomic/plasma/plasmaSwitchboardQueue.java
index 85255993a..cd353475b 100644
--- a/source/de/anomic/plasma/plasmaSwitchboardQueue.java
+++ b/source/de/anomic/plasma/plasmaSwitchboardQueue.java
@@ -131,7 +131,9 @@ public class plasmaSwitchboardQueue {
 
     public Entry pop() throws IOException {
         if (sbQueueStack.size() == 0) return null;
-        return new Entry(sbQueueStack.pot());
+        byte[][] b = sbQueueStack.pot();
+        if (b == null) return null;
+        return new Entry(b);
     }
 
     public Entry remove(int index) throws IOException {