Redmine

This patch produces invalid HTML when h1 > h2 > h3 hierarchy is not strictly respected.

Example:

h1. Heading 1

h3. Heading 3

produces non-matching closing tags:

<ul class="toc">
  <li class="heading1">
    <a href="#Heading-1">Heading 1</a>
  </li>
  <li>
    <ul>
      <li class="heading3"><a href="#Heading-3">Heading 3</a></li>
    </ul>
  </li>
</ul>
</li>
</ul>

Sorry, no time to work on a patch right now.
Please try to replace line 107-113 (after applying the old patch) with this:

if level > lastlevel
  i = level
  while i > lastlevel
      out << "<li><ul>" 
      i-=1
  end
end

if level < lastlevel 
  while i < lastlevel
      out << "</ul></li>" 
      i+=1
  end
end

That should create valid HTML even in the face of invalid nesting, I think.