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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 read(self, entity=None, attrs=None, ignore=None, params=None):
 """Do not read the ``password`` argument."""

        if attrs is None:
            attrs = self.read_json()
        if ignore is None:
            ignore = set()
        ignore.add('password')
        return super(Registry, self).read(entity, attrs, ignore, params)