[pypy-commit] pypy py3k: transplant fa83d625fabf

[bdkearns]

Author: Brian Kearns <bdkearns at gmail.com>
Branch: py3k
Changeset: r68455:88328f6a8ea2
Date: 2013-12-17 21:08 -0500
http://bitbucket.org/pypy/pypy/changeset/88328f6a8ea2/

Log:	transplant fa83d625fabf

diff --git a/lib-python/3/datetime.py b/lib-python/3/datetime.py
--- a/lib-python/3/datetime.py
+++ b/lib-python/3/datetime.py
@@ -40,9 +40,9 @@
 # for all computations.  See the book for algorithms for converting between
 # proleptic Gregorian ordinals and many other calendar systems.
 
-_DAYS_IN_MONTH = [None, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
+_DAYS_IN_MONTH = [-1, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
 
-_DAYS_BEFORE_MONTH = [None]
+_DAYS_BEFORE_MONTH = [-1]
 dbm = 0
 for dim in _DAYS_IN_MONTH[1:]:
     _DAYS_BEFORE_MONTH.append(dbm)