diff -r 7034020aeaf9 -r 316cd5b0c940 mercurial/demandimport.py
--- a/mercurial/demandimport.py	Fri Dec 15 05:38:54 2006 +0100
+++ b/mercurial/demandimport.py	Fri Dec 15 11:14:55 2006 -0800
@@ -92,7 +92,7 @@
                 setattr(mod, x, _demandmod(x, mod.__dict__, mod.__dict__))
         return mod
 
-ignore = []
+ignore = ['_hashlib', 'email.mime']
 
 def enable():
     "enable global demand-loading of modules"