showell30 at yahoo
Nov 22, 2009, 3:14 PM
Post #3 of 7
(312 views)
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Re: problem manipulating a list belonging to a class
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On Nov 22, 2:50 pm, Marc Leconte <marcg...@free.fr> wrote:
> Dear all,
>
> I have a problem with the following code (ubuntu 8.04, Python 2.5.2):
>
> class Toto(object):
> def __init__(self, number, mylist=[])
> self.number=number
> self.mylist=mylist
> pass
> pass
>
Change your code to do this:
def __init__(self, number, mylist=None):
if mylist is None:
self.mylist = []
else:
self.mylist = mylist
Explanations of why you need to write it that will follow...
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