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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def override_unit(self, unit, parse_strict='raise'):
 """Forcefully reset the unit of these data Use of this method is discouraged in favour of `to()`, which performs accurate conversions from one unit to another. The method should really only be used when the original unit of the array is plain wrong. Parameters unit : `~astropy.units.Unit`, `str` the unit to force onto this array parse_strict : `str`, optional how to handle errors in the unit parsing, default is to raise the underlying exception from `astropy.units` Raises ------ ValueError if a `str` cannot be parsed as a valid unit """

        self._unit = parse_unit(unit, parse_strict=parse_strict)