Odd list tightness

[hellux]

I would guess these should be loose, but they are tight:

- a

-

yields

<ul>
<li>
a
</li>
<li>
</li>
</ul>

instead of

<ul>
<li>
<p>a</p>
</li>
<li>
</li>
</ul>

- a

- - b

yields

<ul>
<li>
a
</li>
<li>
<ul>
<li>
b
</li>
</ul>
</li>
</ul>

instead of

<ul>
<li>
<p>a</p>
</li>
<li>
<ul>
<li>
a
</li>
</ul>
</li>
</ul>

[jgm]

Yes, that seems like a bug. djot.lua gives the desired output.