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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 _parse_response(self, respond):
 """parse text of response for HTTP errors This parses the text of the response to decide whether to retry request or raise exception. At the moment this only detects an exception condition. Args: respond (Response):
 requests.Response object Returns: bool: False if the request should be retried, True if not. Raises: RegisterSizeError """

        # convert error messages into exceptions
        mobj = self._max_qubit_error_re.match(respond.text)
        if mobj:
            raise RegisterSizeError(
                'device register size must be <= {}'.format(mobj.group(1)))
        return True