fix for re-enable parser

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6643 6c8d7289-2bf4-0310-a012-ef5d649a1542
yacy · Feb 3, 2010 · 85ca962 · 85ca962
1 parent 8a76f38
commit 85ca962
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/net/yacy/document/TextParser.java b/source/net/yacy/document/TextParser.java
@@ -364,7 +364,7 @@ public static void setDenyMime(String denyList) {
     public static String getDenyMime() {
         String s = "";
         for (String d: denyMime) s += d + ",";
-        s = s.substring(0, s.length() - 1);
+        if (s.length() > 0) s = s.substring(0, s.length() - 1);
         return s;
     }