On 7 sep, 12:40, Fredrik Lundh <[EMAIL PROTECTED]> wrote:
> Jan Schäfer wrote:
> > can anyone explain the behaviour of the following code sniplet:
>
> well, it *is* explained in the tutorial, the language reference, and the
> FAQ, so yes, it can be explained ;-)
>
> for more information, see this page:
>
> http://effbot.org/zone/default-values.htm
>
> </F>
Well, you may want replace the last line by:
print ivar, obj, obj.varlist, id(obj.varlist)
To have another behavior, you may want replace the 3 first lines by:
class Base(object):
def __init__( self, lst=None ):
if lst is None: lst=[]
self.varlist = lst
Enjoy Python !
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