interesting. I was looking here: http://www.lua.org/manual/5.1/manual.html#pdf-debug.traceback wes On Sun, Jan 17, 2010 at 5:10 AM, Luiz Henrique de Figueiredo <lhf@tecgraf.puc-rio.br> wrote: >> I am trying to use debug.getinfo to inspect a function. The manual >> for 5.1 on the website doesn't give much info on the what parameter. >> Is there a comprehensive listing of what options can be used here? > > See http://www.lua.org/manual/5.1/manual.html#lua_getinfo >