From e27aeb7fdce00d2fc8d30f65a47e86873032c596 Mon Sep 17 00:00:00 2001
From: orbiter <orbiter@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Sun, 9 Sep 2007 19:21:41 +0000
Subject: [PATCH] patch for bad crawl filter at crawl start

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4086 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 htroot/WatchCrawler_p.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/htroot/WatchCrawler_p.java b/htroot/WatchCrawler_p.java
index 3358af088..a8f8aa478 100644
--- a/htroot/WatchCrawler_p.java
+++ b/htroot/WatchCrawler_p.java
@@ -102,6 +102,7 @@ public class WatchCrawler_p {
                     if (fullDomain) try {
                         newcrawlingfilter = ".*" + (new yacyURL(post.get("crawlingURL",""), null)).getHost() + ".*";
                     } catch (MalformedURLException e) {}
+                    if (newcrawlingfilter.length() < 2) newcrawlingfilter = ".*"; // avoid that all urls are filtered out if bad value was submitted
                     env.setConfig("crawlingFilter", newcrawlingfilter);
                     
                     int newcrawlingdepth = Integer.parseInt(post.get("crawlingDepth", "8"));