if output has_key paginate_by paginate_by output get paginate_by objec

        if output.has_key('paginate_by'):
            paginate_by = output.get('paginate_by')
            object_list = output[paginate_by]
        else:
            for key in output:
                if isinstance(output[key], QuerySet):
                    paginate_by = key
                    object_list = output[paginate_by]
                    break