@property
            def has_expired(self):
                """A boolean describing whether the access token has expired."""
                if self.expires_at is None:
                    return False
                else:
                    return self.expires_at < datetime.now()

    # Proxy exceptions for ease of use and backwards compatibility.
dataset/ETHPy150Open jgorset/facepy/facepy/signed_request.py/SignedRequest.User.OAuthToken.has_expired/original