[Zope] [ZClass] manage_beforeDelete

Hello, I have a ZClass which saves some data to disk. Now, when I delete an instance of this ZClass I want also unlink the data on disk. I thought this could be done by overriding the manage_beforeDelete method, but this is impossible as my own manage_beforeDelete gets overridden by SimpleItem.manage_beforeDelete which is added as last item in the inheritance path... Any ideas ?? Sascha -- .-> Sascha Matzke - sascha@bespin.de - http://www.bespin.de -. | Read the sourcecode, Luke... | | Obi Wan Kenobi | `-- On this earth for 23 years, 357 days <----------------'