Templates not found when unclosed HMTL elements present?

[nettrom]

Parsing and filtering templates on this revision leads to none found: https://en.wikipedia.org/w/index.php?title=User:Today%27s_Xtra&oldid=581237766

If I edit the source so all the font elements have matching close tags, the templates are found correctly.

Given the mix of HTML and wikitext, I'm not sure whether this actually should find any templates. In that case perhaps still interesting as a testcase?

[earwig]

It should be finding them, yes. This is a side effect of a certain limitation of the parser that's I've already filed (#42), so it'll go away when I fix that.