Is it possible to "stream" (send data to the client via HTTP incrementally) from Python code, or does ZPublisher only send the data as a single wad when the method returns? Assuming it is possible, obviously it requires using some other API rather than just 'return'ing a string... where can I find documentation and/or examples on that? If there is no existing documentation or examples, source code would do. (Context: when the tests are running on ZUnit, I'd like to give some visual feedback, if possible by sending the dots returning by PyUnit in real-time) []s, |alo +---- -- Hack and Roll ( http://www.hackandroll.org ) News for, uh, whatever it is that we are. http://zope.gf.com.br/lalo mailto:lalo@hackandroll.org pgp key: http://zope.gf.com.br/lalo/pessoal/pgp Brazil of Darkness (RPG) --- http://zope.gf.com.br/BroDar