css: Whitespace between values isn't collapsed

[thatguystone]

The following css isn't minified properly:

:root { --v: 1px   2px }
:root { --v: a,   b,   c; }
:root { --v: a,
        b,
        c;
}

Got:

:root{--v:1px   2px}:root{--v:a,   b,   c}:root{--v:a,
        b,
        c}

Expected:

:root{--v:1px 2px}:root{--v:a,b,c}:root{--v:a,b,c}

Playground link

[tdewolff]

Sorry for the late response, but the CSS minifier is somewhat primitive as of yet. However, custom attributes are notoriously restrictive in the amount of minification, though stripping whitespace seems harmless.