On 2/4/11 1:08 PM, Wanderer wrote: > I want to give the option of changing attributes in a method or using > the current values of the attributes as the default. > > class MyClass(): > """ my Class > """ > def __init__(self): > """ initialize > """ > self.a = 3 > self.b = 4 > > def MyMethod(self, a = self.a, b = self.b) > """ My Method > """ > self.a = a > self.b = b > DoSomething(a, b) > > The above doesn't work. Is there a way to make it work?
The normal way to go about it would be to set the a/b arguments to None,
like so:
def MyMethod(self, a = None, b = None):
if a is not None:
self.a = a
if b is not None:
self.b = b
DoSomething(self.a, self.b)
--
Stephen Hansen
... Also: Ixokai
... Mail: me+list/python (AT) ixokai (DOT) io
... Blog: http://meh.ixokai.io/
signature.asc
Description: OpenPGP digital signature
-- http://mail.python.org/mailman/listinfo/python-list
