Strings treated as colors

[danielguillan]

Libsass treats some strings (those equal to valid CSS colors) as color values instead of strings.

$foo: 'Blue';
$bar: 'blue';
$baz: to_lower_case('Blue');

@debug type-of($foo); // string (OK)
@debug type-of($bar); // color  (expected string)
@debug type-of($baz); // color  (expected string)

All the examples above should return a string. Ruby Sass behaves as expected.

[mgreter]

This is fixed in latest master and will be in 3.3.