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PYTHON-346 - Eliminate unnecessary datetime.replace call

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This commit is contained in:
Bernie Hackett 2014-08-22 14:45:04 -07:00
parent 071137ddde
commit e6809e8132
1 changed files with 6 additions and 4 deletions
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10
bson/__init__.py
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@ -208,13 +208,15 @@ def _get_date(data, position, opts):
"""Decode a BSON datetime to python datetime.datetime."""
end = position + 8
millis = _UNPACK_LONG(data[position:end])[0]
diff = millis % 1000
diff = ((millis % 1000) + 1000) % 1000
seconds = (millis - diff) / 1000
micros = diff * 1000
if opts[1]:
dtime = EPOCH_AWARE + datetime.timedelta(seconds=seconds)
return EPOCH_AWARE + datetime.timedelta(
seconds=seconds, microseconds=micros), end
else:
dtime = EPOCH_NAIVE + datetime.timedelta(seconds=seconds)
return dtime.replace(microsecond=diff * 1000), end
return EPOCH_NAIVE + datetime.timedelta(
seconds=seconds, microseconds=micros), end
def _get_code(data, position, opts):