Shouldn't use newdir.dir(), which no longer exists!
diff --git a/Lib/cmd.py b/Lib/cmd.py
index 85115bb..857bed1 100644
--- a/Lib/cmd.py
+++ b/Lib/cmd.py
@@ -54,8 +54,7 @@
 				return
 			func()
 		else:
-			import newdir
-			names = newdir.dir(self.__class__)
+			names = dir(self.__class__)
 			cmds_doc = []
 			cmds_undoc = []
 			help = {}