added __all__ lists to a number of Python modules

added test script and expected output file as well
this closes patch 103297.
__all__ attributes will be added to other modules without first submitting
a patch, just adding the necessary line to the test script to verify
more-or-less correct implementation.

1 files changed, 2 insertions, 0 deletions

diff --git a/Lib/bdb.py b/Lib/bdb.py
index 6bf0ff4..a0bf9b7 100644
--- a/Lib/bdb.py
+++ b/Lib/bdb.py
@@ -4,6 +4,8 @@ import sys
 import os
 import types
 
+__all__ = ["BdbQuit","Bdb","Breakpoint"]
+
 BdbQuit = 'bdb.BdbQuit' # Exception to give up completely