_clientcookie.py 文件源码

def set_ok(self, cookie, request):
        """Return true if (and only if) cookie should be accepted from server.

        Currently, pre-expired cookies never get this far -- the CookieJar
        class deletes such cookies itself.

        cookie: mechanize.Cookie object
        request: object implementing the interface defined by
         CookieJar.extract_cookies.__doc__

        """
        raise NotImplementedError()