From ec84a52adb1b67305e9b44901f1cc4903be9819c Mon Sep 17 00:00:00 2001
From: danielr <danielr@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Tue, 29 Apr 2008 16:06:54 +0000
Subject: [PATCH] change for problem with NPE (seen as "PROXY Unknown Error
 while processing request")

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4745 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 .../de/anomic/http/JakartaCommonsHttpResponse.java   | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/source/de/anomic/http/JakartaCommonsHttpResponse.java b/source/de/anomic/http/JakartaCommonsHttpResponse.java
index 65dd4cb33..e0050ab4d 100644
--- a/source/de/anomic/http/JakartaCommonsHttpResponse.java
+++ b/source/de/anomic/http/JakartaCommonsHttpResponse.java
@@ -118,11 +118,15 @@ public class JakartaCommonsHttpResponse {
      */
     public InputStream getDataAsStream() throws IOException {
         InputStream inStream = method.getResponseBodyAsStream();
-        if (getResponseHeader().gzip()) {
-            inStream = new GZIPInputStream(inStream);
+        if(inStream != null) {
+            if (getResponseHeader().gzip()) {
+                inStream = new GZIPInputStream(inStream);
+            }
+            // count bytes for overall http-statistics
+            return new httpdByteCountInputStream(inStream, incomingAccountingName);
+        } else {
+            return null;
         }
-        // count bytes for overall http-statistics
-        return new httpdByteCountInputStream(inStream, incomingAccountingName);
     }
 
     /*