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/ConfigParser.py b/Lib/ConfigParser.py
index f1e77e8..6d1e6f4 100644
--- a/Lib/ConfigParser.py
+++ b/Lib/ConfigParser.py
@@ -89,6 +89,11 @@
import string
import re
+__all__ = ["NoSectionError","DuplicateSectionError","NoOptionError",
+ "InterpolationError","InterpolationDepthError","ParsingError",
+ "MissingSectionHeaderError","ConfigParser",
+ "MAX_INTERPOLATION_DEPTH"]
+
DEFAULTSECT = "DEFAULT"
MAX_INTERPOLATION_DEPTH = 10