From a025b1da89f87719a3d89fdcb796945bbd8ba248 Mon Sep 17 00:00:00 2001
From: f1ori <f1ori@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Mon, 15 Nov 2010 14:47:16 +0000
Subject: [PATCH] * fix bug when browsing local filesystem (e. g. repository)
 with yacy

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7323 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 source/net/yacy/document/parser/html/ContentScraper.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/net/yacy/document/parser/html/ContentScraper.java b/source/net/yacy/document/parser/html/ContentScraper.java
index ce9cd9556..a3dfe8a16 100644
--- a/source/net/yacy/document/parser/html/ContentScraper.java
+++ b/source/net/yacy/document/parser/html/ContentScraper.java
@@ -547,7 +547,9 @@ public class ContentScraper extends AbstractScraper implements Scraper {
         
         // scrape document to look up charset
         final ScraperInputStream htmlFilter = new ScraperInputStream(new ByteArrayInputStream(page),"UTF-8", new MultiProtocolURI("http://localhost"),null,false);
-        final String charset = htmlParser.patchCharsetEncoding(htmlFilter.detectCharset());
+        String charset = htmlParser.patchCharsetEncoding(htmlFilter.detectCharset());
+        if(charset == null)
+               charset = Charset.defaultCharset().toString();
         
         // scrape content
         final ContentScraper scraper = new ContentScraper(new MultiProtocolURI("http://localhost"));