On Thu, Apr 29, 2010 at 3:16 AM, Astley Le Jasper <astley.lejas...@gmail.com> wrote: > I realise I could roll my own here, but I wondered if there was an > inbuilt version of this? > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>. > def default_if_none(*args): > for arg in args: > if arg: > return arg > return None > > x = None > y = 5 > z = 6 > > print default_if_none(x,y,z)
If none of the potential values are considered boolean false: print x or y or z Cheers, Chris -- http://blog.rebertia.com -- http://mail.python.org/mailman/listinfo/python-list
