On 2008-11-26 18:55, Stef Mientki 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), > with a dummy Skip() method. > > Is it wise to do ? > If not what are the disadvantages ?
This doesn't work. None is a Python singleton that cannot be subclassed. -- Marc-Andre Lemburg eGenix.com Professional Python Services directly from the Source (#1, Nov 26 2008) >>> Python/Zope Consulting and Support ... http://www.egenix.com/ >>> mxODBC.Zope.Database.Adapter ... http://zope.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ 2008-11-12: Released mxODBC.Connect 0.9.3 http://python.egenix.com/ :::: Try mxODBC.Zope.DA for Windows,Linux,Solaris,MacOSX for free ! :::: eGenix.com Software, Skills and Services GmbH Pastor-Loeh-Str.48 D-40764 Langenfeld, Germany. CEO Dipl.-Math. Marc-Andre Lemburg Registered at Amtsgericht Duesseldorf: HRB 46611 -- http://mail.python.org/mailman/listinfo/python-list
