@return_future
    def authenticate_redirect(self, callback_uri=None,
                              ax_attrs=["name", "email", "language", "username"],
                              callback=None):
        callback_uri = callback_uri or self.request.uri
        args = self._openid_args(callback_uri, ax_attrs=ax_attrs)
        self.redirect(self._OPENID_ENDPOINT + "?" + urllib_parse.urlencode(args))
        callback()
Add a function to be called before reloading the process.
dataset/ETHPy150Open D-L/SimpleBookMarks/src/tornado/auth.py/OpenIdMixin.authenticate_redirect--crossover with--dataset/ETHPy150Open D-L/SimpleBookMarks/src/tornado/autoreload.py/add_reload_hook