title: Two phase processing: Do not output empty tags from phase-1 XSLT 2.0 processing
body: <p>I have some complex XSLT 2.0 transformations. I'm trying to find out if there is general purpose way to ensure that no empty tags are output. So... conceptually, a final stage of processing that recursively removes all empty tags. I understand this could be done by a separate XSLT that did nothing but filter out empty tags, but I need to have it all packaged together in a single one.</p>