Unable to find a algorithm for key: %s

Raise code

                    raise InvalidKeyError("Unsupported crv: %s" % crv)
            else:
                raise InvalidKeyError("Unsupported kty: %s" % kty)

        self.Algorithm = self._algorithms.get(algorithm)

        if not self.Algorithm:
            raise PyJWKError("Unable to find a algorithm for key: %s" % self._jwk_data)

        self.key = self.Algorithm.from_jwk(self._jwk_data)

    @staticmethod
    def from_dict(obj, algorithm=None):
        return PyJWK(obj, algorithm)