Minor bug in CSS Validator

Thanks for having the CSS Validator available, it helps a lot.

In the process of debugging a larger stylesheet, I notice that the
validator seems to have trouble with some characters in the content:
selector.  For example, the following always generates an error.

p:after {
   content: " 🡆 ";
}

If the Unicode is removed and replaced with something ASCII, then the
error goes away.  I would have expected the validator to allow even
Unicode inside the quotes.

Regards,
Lars


[1] https://jigsaw.w3.org/css-validator/#validate-by-upload

Received on Friday, 2 September 2022 07:19:08 UTC