From 11fe95832ee8e2e27ff5fa3da79fde1ca4b7b995 Mon Sep 17 00:00:00 2001
From: hermens <hermens@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Thu, 29 Dec 2005 20:01:05 +0000
Subject: [PATCH] avoid division by zero when index transfer is extremely fast

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1269 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 source/de/anomic/plasma/plasmaWordIndexDistribution.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/source/de/anomic/plasma/plasmaWordIndexDistribution.java b/source/de/anomic/plasma/plasmaWordIndexDistribution.java
index f32409ebd..fa8220d2b 100644
--- a/source/de/anomic/plasma/plasmaWordIndexDistribution.java
+++ b/source/de/anomic/plasma/plasmaWordIndexDistribution.java
@@ -735,7 +735,9 @@ public final class plasmaWordIndexDistribution {
         }
         
         public int getTransferedEntitySpeed() {
-            return (int) ((1000 * transferedEntryCount) / (System.currentTimeMillis()-startingTime));
+            long transferTime = System.currentTimeMillis() - startingTime;
+            if (transferTime <= 0) transferTime = 1;
+            return (int) ((1000 * transferedEntryCount) / transferTime);
         }
         
         public yacySeed getSeed() {
@@ -929,4 +931,4 @@ public final class plasmaWordIndexDistribution {
         */
     }
 
-}
\ No newline at end of file
+}