--- mglob.py.orig	2012-01-27 03:23:12.760751705 +0100
+++ mglob.py	2012-01-27 03:23:51.565854475 +0100
@@ -69,7 +69,11 @@
 
 
 import os,glob,fnmatch,sys
-from sets import Set as set
+try:
+    from sets import Set as set
+except ImportError:
+    # we are likely running with python3, where set is built-in
+    pass
 
                 
 def expand(flist,exp_dirs = False):