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.
diff --git a/Lib/aifc.py b/Lib/aifc.py
index 42d5c67..0821cff 100644
--- a/Lib/aifc.py
+++ b/Lib/aifc.py
@@ -137,6 +137,8 @@
import struct
import __builtin__
+__all__ = ["Error","open","openfp"]
+
class Error(Exception):
pass