paginate.py 文件源码

def get_paginator_config(session, service_name, operation_name):
    try:
        paginator_model = session.get_paginator_model(service_name)
    except DataNotFoundError:
        return None
    try:
        operation_paginator_config = paginator_model.get_paginator(
            operation_name)
    except ValueError:
        return None
    return operation_paginator_config