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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 get_by(self, field, value):
 """ Gets all drive enclosures that match the filter. The search is case-insensitive. Args: Field: field name to filter. Value: value to filter. Returns: list: A list of drive enclosures. """

        return self._client.get_by(field=field, value=value)