Encoding/decoding Guangdong TLD

[renan]

As reported by mail:

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Hello,

I have found a bug in your code https://github.com/true/php-punycode .

It can sucessfully decode xn--p1ai , but it cannot correctly decode the TLD xn--xhq521b . Did I do something wrong?

mb_internal_encoding('utf-8');
include __DIR . '/punycode.inc.php';
$punycoder = new True\Punycode();
$x = $punycoder->decode('xn--p1ai');
var_dump($x);
$x = $punycoder->decode('xn--xhq521b');
var_dump($x);