Panos Laganakos wrote:
> I'd like to know how its possible to pass a data attribute as a method
> parameter.
>
> Something in the form of:
>
> class MyClass:
> def __init__(self):
> self.a = 10
> self.b = '20'
>
> def my_method(self, param1=self.a, param2=self.b):
> pass
>
> Seems to produce a NameError of 'self' not being defined.
Default arguments are statically bound, so you'll need to do something
like this:
class MyClass:
def __init__(self):
self.a = 10
self.b = '20'
def my_method(self, param1=None, param2=None):
if param1 is None:
param1 = self.a
if param2 is None:
param2 = self.b
--Ben
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