def _get_method(self, function_name):
        try:
            return self.http_lib_methods(self.authorized_methods[function_name]['method']).value
        except KeyError:
            raise MethodNotFoundInApiException(function_name)  # From dict method
        except __HOLE__:
            # From FixedStringWithValue
            raise HttpMethodNotImplementedException("Http method specified for %s" % function_name)
dataset/ETHPy150Open biicode/client/rest/rest_api.py/RestApiClient._get_method