On Wed, Nov 26, 2008 at 9:55 AM, Stef Mientki <[EMAIL PROTECTED]> wrote: > hello, > > I've the idea that I always have a lot of useless code in my programs, > like the next example. > > def _On_Menu_File_Open ( self, event = None ): > if event : > event.Skip () > > instead of > > def _On_Menu_File_Open ( self, event = None ): > event.Skip () > > So I would like to extend the None-type (if that's possible),
It's not. You can't graft new methods onto NoneType (a.k.a. type(None)), and you can't subclass NoneType either. You might be interested in the recipe for a "Null" type: http://code.activestate.com/recipes/68205/ Cheers, Chris -- Follow the path of the Iguana... http://rebertia.com > with a dummy Skip() method. > > Is it wise to do ? > If not what are the disadvantages ? > > thanks, > Stef Mientki > > > > -- > http://mail.python.org/mailman/listinfo/python-list > -- http://mail.python.org/mailman/listinfo/python-list
