[html5] Should an empty title give an (X)HTML5 validation error?

[Domenic Denicola]

From: Help [mailto:help-bounces at lists.whatwg.org] On Behalf Of Michael[tm] Smith

> The requirement is here:

Mike beat me to basically everything I was going to say, but I did manage to dig up the commit where this requirement moved location: https://github.com/whatwg/html/commit/31647fc3af691b1cea5b635936e15aa58031a6b2#diff-36cd38f49b9afa08222c0dc9ebfe35eb