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tomwhoiscontrary/constant_tzinfo.py

Created May 5, 2020 16:01
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A minimal but i believe correct implementation of Python's tzinfo for constant offsets - there is absolutely no excuse for this not being in the standard library!
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constant_tzinfo.py
class constant_tzinfo(datetime.tzinfo):
def __init__(self, offset_mins): self.offset_mins = offset_mins
def utcoffset(self, dt): return datetime.timedelta(minutes=self.offset_mins)
def dst(self, dt): return None
def tzname(self, dt): return '%+03d:%02d' % (int(self.offset_mins / 60.0), abs(self.offset_mins) % 60)
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