--- a/cwctl.py	Thu Sep 03 14:08:17 2009 +0200
+++ b/cwctl.py	Mon Sep 07 12:22:14 2009 +0200
@@ -5,7 +5,13 @@
 %s"""
 
 import sys
-from os import remove, listdir, system, kill, getpgid, pathsep
+from os import remove, listdir, system, pathsep
+try:
+    from os import kill, getpgid
+except ImportError:
+    def kill(*args): pass
+    def getpgid(): pass
+
 from os.path import exists, join, isfile, isdir
 
 from logilab.common.clcommands import register_commands, pop_arg