Re: XSL equivalent of SQL having

I want to process all second level nodes that have children.  Is there an
XPath to retrieve all nodes having children, or do I add logic to ignore
nodes without children after the XPath has already been evaluated?

<one>
  <two>
    <three>
  </two>
  <two />
  <two>
    <three>
  </two>
</one>

Is there an XPath that will only return the first and third instances of
<two>?

  "return the 'two' element children of the document element 'one'
  where the 'two' elements have children elements of any name"

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