From 6f5e55fd3b21e0464985b06f0359d025a52f8aef Mon Sep 17 00:00:00 2001
From: Bastian Kleineidam <calvin@debian.org>
Date: Mon, 1 Oct 2012 10:43:20 +0200
Subject: [PATCH] Code cleanup.

---
 tests/checker/ftpserver.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests/checker/ftpserver.py b/tests/checker/ftpserver.py
index 953d1175..dfff43c6 100644
--- a/tests/checker/ftpserver.py
+++ b/tests/checker/ftpserver.py
@@ -17,7 +17,6 @@
 """
 Define http test support classes for LinkChecker tests.
 """
-import sys
 import os
 import time
 import threading
@@ -52,7 +51,7 @@ class FtpServerTest (LinkCheckTest):
 def start_server (host, port):
     def line_logger(msg):
         if "kill" in msg:
-            sys.exit(0)
+            raise KeyboardInterrupt()
 
     from pyftpdlib import ftpserver
     authorizer = ftpserver.DummyAuthorizer()