19516

Prevent addition space in type() with + (#19516 by @bigandy)

This fixes the addition space before + in CSS type() declaration. For example type(<number>+) was being converted into type(<number> +) which is invalid CSS and does not work.

/* Input */
div {
  border-radius: attr(br type(<length>+));
}

/* Prettier stable */
div {
  border-radius: attr(br type(<length> +));
}

/* Prettier main */
div {
  border-radius: attr(br type(<length>+));
}