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SF 685011: calendar module overflow handling

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Restored a Py2.2 behavior to not range check the day of the month.
A user application was this exploiting undocumented, accidental "feature".
This commit is contained in:
Raymond Hettinger 2003-02-13 22:58:02 +00:00
parent 1442dc1194
commit 61436489f9
1 changed files with 1 additions and 1 deletions
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Lib/calendar.py
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@ -213,7 +213,7 @@ _EPOCH_ORD = datetime.date(EPOCH, 1, 1).toordinal()
def timegm(tuple): def timegm(tuple):
"""Unrelated but handy function to calculate Unix timestamp from GMT.""" """Unrelated but handy function to calculate Unix timestamp from GMT."""
year, month, day, hour, minute, second = tuple[:6] year, month, day, hour, minute, second = tuple[:6]
days = datetime.date(year, month, day).toordinal() - _EPOCH_ORD days = datetime.date(year, month, 1).toordinal() - _EPOCH_ORD + day - 1
hours = days*24 + hour hours = days*24 + hour
minutes = hours*60 + minute minutes = hours*60 + minute
seconds = minutes*60 + second seconds = minutes*60 + second