<blocks> in <title> of template cannot be found

[jessehattabaugh]

When I attempt to use the example base.html and index.html from the README with parcel, the <block> in the <title> of base.html cannot be found.

If I add "strict": false to the config the <block name="content"> gets replaced, but not the <block name="title">

Reproducing repo here: https://github.com/jessehattabaugh/posthtml-extend-bug

[BobVarioa]

Adding onto this issue, the cause seems to be because title element's content is always recognized as a string in htmlparser2 so therefore it will never find the block tag as it doesn't exist. The example should be removed from the docs, as this seems to be intentional functionality.

[Scrum]

related fb55/htmlparser2#642