If the ASCII code has < it converts into &gt; in source code which break the ASCII picture.
Try barbwire font at http://www.network-science.de/ascii/.

Comments

acke’s picture

acke commented
Status: Active » Needs review

It's the filter_xss function that messes up the art. I don't think filter_xss is necessary for code in a html comment so I removed it. I pushed to head and activated snapshot releases so it would be great if you can try the upcoming dev release.