Patch written by Julien Palard.

Issue #18789: Update XML vulnerability table to use Safe/Vulnerable instead of No/Yes. (backport to 2.7)

Includes patch by Ville Skyttä.

implicit initialization of the type instead of a fail.

Original patch by Niklas Koep.

file.  Offsets in ZIP file now are relative to the start of the archive in
conforming to the specification.

compiling it.

if pass invalid string-like object as a name.  Original patch by Xiang Zhang.

Patch by Mariatta Wijaya.

Also, make idlelib.idle.main() work after import idlelib.idle.

Makefile).  Patch by Arfrever Frehtes Taifersar Arahesis.

Patch by Valerie Lambert.

The test was commented out in 2005 before ctypes was added to Python, because
the “cdll” attribute loading feature “will no longer work this way”:
http://svn.python.org/view?view=revision&revision=49102

Reported by Alejandro Soini.

Methods itermonthdays() and itermonthdays2() are reimplemented so that they
don't call itermonthdates() which can cause datetime.date under/overflow.

Patch by Xiang Zhang.