From 0c6974d9349d590bfefdcb339a0666f8182b5881 Mon Sep 17 00:00:00 2001
From: Alexander Belopolsky <alexander.belopolsky@gmail.com>
Date: Tue, 27 Sep 2016 20:34:11 -0400
Subject: [PATCH] Issue #28253: Added a NEWS entry.

---
 Misc/NEWS | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Misc/NEWS b/Misc/NEWS
index b6363b65a41..ad921cd7f85 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -83,6 +83,13 @@ Core and Builtins
 Library
 -------
 
+- Issue #28253: Fixed calendar functions for extreme months: 0001-01
+  and 9999-12.
+
+  Methods itermonthdays() and itermonthdays2() are reimplemented so
+  that they don't call itermonthdates() which can cause datetime.date
+  under/overflow.
+
 - Issue #28275: Fixed possible use adter free in LZMADecompressor.decompress().
   Original patch by John Leitch.