# HG changeset patch
# User "jurzua <jurzua@mpiwg-berlin.mpg.de>"
# Date 1432211151 -7200
# Node ID ae3ebafabb7f069eb3c5e21c22e0c42f9e68d4fa
# Parent  0378dbd683b8ddeb09f25597646af04e7c4c0118
fixing a bug, when the FilterChain is null.

diff -r 0378dbd683b8 -r ae3ebafabb7f src/main/java/de/mpiwg/web/jsp/utils/CharsetFilter.java
--- a/src/main/java/de/mpiwg/web/jsp/utils/CharsetFilter.java	Thu May 21 11:11:46 2015 +0200
+++ b/src/main/java/de/mpiwg/web/jsp/utils/CharsetFilter.java	Thu May 21 14:25:51 2015 +0200
@@ -31,7 +31,9 @@
 		response.setContentType("text/html; charset=UTF-8");
 		response.setCharacterEncoding("UTF-8");
 
-		next.doFilter(request, response);
+		if(next != null){
+			next.doFilter(request, response);	
+		}
 	}
 
 	public void destroy() {