Re: [csswg-drafts] [css-color-4] Concerns about color() function fallback (#5931)

> the "--foo" declaration is invalid

As @tabatkins mentions the `--foo:;` is valid. Seems a bug in both Chrome and Firefox.

A regular property set to the empty value is valid as well, but in practice almost always caused by a buggy template (either a CSS preprocessor or a generic server-side template like Apache Velocity).

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Received on Saturday, 13 March 2021 13:10:56 UTC