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w3c / css-validator

W3C CSS Validation Service
https://jigsaw.w3.org/css-validator/
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Error when parsing namespace prefixes #390

Closed AdrianSorop closed 1 year ago

AdrianSorop commented 1 year ago

Checking the following using the online validator: https://jigsaw.w3.org/css-validator/#validate_by_input

@namespace svg url(http://www.w3.org/2000/svg);

/* This matches all SVG <a> elements */
svg|a {
}

It shows an error, even if the CSS is correct.