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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 _raise_if_bad_http_status_and_method(self, response):
 """Check response status code is valid for a Put or Patch request. Must be 200, 201, 202, or 204. :raises: BadStatus if invalid status. """

        code = response.status_code
        if code in {200, 202} or \
           (code == 201 and self.method in {'PUT', 'PATCH'}) or \
           (code == 204 and self.method in {'DELETE', 'POST'}):
            return
        raise BadStatus(
            "Invalid return status for {!r} operation".format(self.method))