How to detect 2 consecutive empty lines?

I was modifying orgmode for the lists and it stops with 2 empty lines:

+ item

  new paragraph in item


  new paragraph outside of item

So I have

<context name="list" lineEmptyContext="empty"> ... </context>
<context name="empty" lineEmptyContext="#pop#pop"> ... </context>

But highlightLine() jumps into #pop#pop because the loop consumes all lineEmptyContext. I can't find a workaround and I wonder if we should add an attribute in context to stop the loop? Something like loopOnLineEmptyContext="false".

@cullmann