compare: * * * * It seems putting a '+' in there throws it. Maybe it's a markdown bug, or maybe the obfuscation markdown applies to email-links is being caught by the HTML sanitizer. -- [[users/Jon]] > It's a markdown bug. For some reason, markdown doesn't recognize the email with a '+' as an email: > > $ echo '' | markdown >

> > htmlscrubber then (rightly) removes this unknown tag. > >> Filed [in CPAN](http://rt.cpan.org/Ticket/Display.html?id=37909) >> --[[Joey]] [[!tag done]] > But I've noticed some other Text::Markdown bugs that, even with htmlscrubber, produce > [ill-formed (X)HTML](http://validator.w3.org/check?uri=http%3A%2F%2Fikiwiki.info%2Fbugs%2Fmarkdown_bug%3A_email_escaping_and_plus_addresses%2F). > (View the markdown source of this page.) > > --Gabriel >> The htmlscrubber does not attempt to produce valid html from invalid. It >> attempts to prevent exploits in html. The tidy plugin can force html to >> valid. --[[Joey]] - >