__init__.py 文件源码

def check_deprecated_kwargs(kwargs):
    if 'safe' in kwargs:
        raise pymongo.errors.ConfigurationError(
            "Motor does not support 'safe', use 'w'")

    if 'slave_okay' in kwargs or 'slaveok' in kwargs:
        raise pymongo.errors.ConfigurationError(
            "Motor does not support 'slave_okay', use read_preference")

    if 'auto_start_request' in kwargs:
        raise pymongo.errors.ConfigurationError(
            "Motor does not support requests")