Re: [csswg-drafts] [css-values-4] How does an empty url serialize? (#6587)

Serializing to a valid URL like WebKit / Blink do seems wrong. If we do that then that breaks round-tripping.

I'm not in love with the `about:invalid` behavior, but I think it should be either that or serializing to `url()` / `url("")`.

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Received on Thursday, 9 September 2021 10:31:20 UTC