diff -uNr Cheetah-2.4.2.1.orig/SetupConfig.py Cheetah-2.4.2.1/SetupConfig.py
--- Cheetah-2.4.2.1.orig/SetupConfig.py	2010-02-07 23:17:23.000000000 -0500
+++ Cheetah-2.4.2.1/SetupConfig.py	2010-10-15 17:51:09.128340922 -0400
@@ -29,6 +29,7 @@
   Topic :: Software Development :: Libraries :: Python Modules
   Topic :: Software Development :: User Interfaces
   Topic :: Text Processing'''.splitlines() if not line.strip().startswith('#')]
+del line
 
 package_dir = {'Cheetah':'cheetah'}