Re: [csswg-drafts] [css-variables] Whitespace-trimming and custom properties. (#6345)

I agree that if `--a:;` is valid, then empty values should be valid as fallbacks. Otherwise you can end up with `var(--b,var(--a))` being valid or invalid based on whether there's whitespace after the comma!

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Received on Wednesday, 9 June 2021 16:31:20 UTC