Catonano wrote at 2001-12-24 00:46 +0100: > I'm tring to execute this script: > > lista = [] > folder = container.indice2() #indice2 is a ZCatalog > for file in folder: > if not file.hasProperty('codice'): A catalog does not return the actual objects, but so called brains. You use "getObject" to get the object from the brain. Dieter