Hi Am 2025-03-18 18:48, schrieb Paul M. Jones:
$iriPath = '/heads/' . rawurlencode($val) . '/tails/'); assert($iriPath === '/heads/fü bar/tails/'; // false
From my reading of RFC 3987 that result is incorrect. The space is neither listed as `iunreserved`, not as `sub-delims`, thus isn't a valid `ipchar`. Thus the space needs to be encoded as %20 for IRIs as well. The same mistake applies to the reference userland implementation below.
Best regards Tim Düsterhus
