wrapper.py 文件源码

def _loginFailed(self, result):
        """
        Handle login failure by presenting either another challenge (for
        expected authentication/authorization-related failures) or a server
        error page (for anything else).
        """
        if result.check(error.Unauthorized, error.LoginFailed):
            return UnauthorizedResource(self._credentialFactories)
        else:
            log.err(
                result,
                "HTTPAuthSessionWrapper.getChildWithDefault encountered "
                "unexpected error")
            return ErrorPage(500, None, None)