com.auth0.jwk.Jwk.getPublicKey() returns null if not RSA

[adrian-baker]

The javadoc and the implementation of this method don't match, I expect a InvalidPublicKeyException if the key type is not RSA, but I instead get null:

/**
 * Returns a {@link PublicKey} if the {@code 'alg'} is {@code 'RSA'}
 * @return a public key
 * @throws InvalidPublicKeyException if the key cannot be built or the key type is not RSA
 */
@SuppressWarnings("WeakerAccess")
public PublicKey getPublicKey() throws InvalidPublicKeyException {
    if (!PUBLIC_KEY_ALGORITHM.equalsIgnoreCase(type)) {
        return null;
    }

[lbalmaceda]

Thanks. I've added this to our backlog.