Re: [csswg-drafts] [selectors-4] Clarify :lang() behavior when the language range is not a well-formed BCP 47 code (#8720)

@tabatkins what if the `:lang()` argument is well-formed language range but the language tag for an element isn't BCT-47 syntax? e.g. `lang="SomeRandomCode-Latn-US"`

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Received on Wednesday, 19 April 2023 14:50:59 UTC