issue13666 - Fixing datetime documentation example when using tzinfo
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@ -1127,14 +1127,14 @@ Using datetime with tzinfo:
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>>> from datetime import timedelta, datetime, tzinfo
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>>> class GMT1(tzinfo):
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... def __init__(self): # DST starts last Sunday in March
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... def utcoffset(self, dt):
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... return timedelta(hours=1) + self.dst(dt)
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... def dst(self, dt):
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... # DST starts last Sunday in March
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... d = datetime(dt.year, 4, 1) # ends last Sunday in October
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... self.dston = d - timedelta(days=d.weekday() + 1)
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... d = datetime(dt.year, 11, 1)
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... self.dstoff = d - timedelta(days=d.weekday() + 1)
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... def utcoffset(self, dt):
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... return timedelta(hours=1) + self.dst(dt)
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... def dst(self, dt):
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... if self.dston <= dt.replace(tzinfo=None) < self.dstoff:
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... return timedelta(hours=1)
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... else:
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@ -1143,16 +1143,15 @@ Using datetime with tzinfo:
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... return "GMT +1"
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...
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>>> class GMT2(tzinfo):
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... def __init__(self):
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... def utcoffset(self, dt):
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... return timedelta(hours=2) + self.dst(dt)
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... def dst(self, dt):
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... d = datetime(dt.year, 4, 1)
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... self.dston = d - timedelta(days=d.weekday() + 1)
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... d = datetime(dt.year, 11, 1)
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... self.dstoff = d - timedelta(days=d.weekday() + 1)
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... def utcoffset(self, dt):
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... return timedelta(hours=1) + self.dst(dt)
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... def dst(self, dt):
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... if self.dston <= dt.replace(tzinfo=None) < self.dstoff:
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... return timedelta(hours=2)
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... return timedelta(hours=1)
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... else:
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... return timedelta(0)
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... def tzname(self,dt):
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@ -1545,7 +1544,7 @@ When DST starts (the "start" line), the local wall clock leaps from 1:59 to
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3:00. A wall time of the form 2:MM doesn't really make sense on that day, so
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``astimezone(Eastern)`` won't deliver a result with ``hour == 2`` on the day DST
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begins. In order for :meth:`astimezone` to make this guarantee, the
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:meth:`rzinfo.dst` method must consider times in the "missing hour" (2:MM for
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:meth:`tzinfo.dst` method must consider times in the "missing hour" (2:MM for
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Eastern) to be in daylight time.
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When DST ends (the "end" line), there's a potentially worse problem: there's an
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