commit a1e627d61c57fefbfdabf308b33de75e08ca5374
author Fred Drake <fdrake@acm.org> Fri Sep 03 03:55:50 2010 +0000
committer Fred Drake <fdrake@acm.org> Fri Sep 03 03:55:50 2010 +0000
tree 36e327d20096d27acd42a6bff049fd060bba21a3
parent 5cd2d8c7eca0a0a62ab58e8fa3b06d837ba6d6c1

fix output from RawConfigParser.write and ConfigParser.write for None
values (http://bugs.python.org/issue7005)

Lib/ConfigParser.py

diff --git a/Lib/ConfigParser.py b/Lib/ConfigParser.py
index d356a13..dc73988 100644
--- a/Lib/ConfigParser.py
+++ b/Lib/ConfigParser.py
@@ -400,7 +400,7 @@
             for (key, value) in self._sections[section].items():
                 if key == "__name__":
                     continue
-                if value is not None:
+                if (value is not None) or (self._optcre == self.OPTCRE):
                     key = " = ".join((key, str(value).replace('\n', '\n\t')))
                 fp.write("%s\n" % (key))
             fp.write("\n")