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.
A
Alexander Belopolsky committed
957b75699fd1ed2eb18e8f7fa6fee1062fabad68
Parent: 4cefe74