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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 exec_cmd(self, command, **kwargs):
 """Due to ID476518 the load command need special treatment."""

        self._is_allowed_command(command)
        self._check_command_parameters(**kwargs)

        if command == 'load':
            kwargs['command'] = command
            self._check_exclusive_parameters(**kwargs)
            requests_params = self._handle_requests_params(kwargs)
            session = self._meta_data['bigip']._meta_data['icr_session']
            try:

                session.post(
                    self._meta_data['uri'], json=kwargs, **requests_params)

            except HTTPError as err:
                if err.response.status_code != 502:
                    raise
                return

        else:
            return self._exec_cmd(command, **kwargs)