in reply to How to make CSS selectors used in Scrappy module as case-insensitive?

How about creating a PerlMonks account, rather than posting as Anonymous? You've made a few posts already so I think you are here to stay and join the community.

CSS is indeed case-sensitive. But the tag names might not be, depending on the base language (HTML or XML).

(It's The Scrappy Module, BTW. The article is necessary.)