Re: [csswg-drafts] [css-values-5] Trailing comma in `attr()` (#8387)

No, that's a special exception specifically for `var()` so you can substitute with an empty value (since you're allowed to *define* a custom property to have an empty value). It doesn't apply to anything else; the normal comma-elision rules are in force for attr().

-- 
GitHub Notification of comment by tabatkins
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/8387#issuecomment-1414291954 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config

Received on Thursday, 2 February 2023 19:59:13 UTC