Quoting Reckoner :
> Hi,
>
> Observe the following:
>
> In [202]: class Foo():
>.: def __init__(self,h=[]):
>.: self.h=h
[...]
> In [207]: f.h.append(10)
>
> In [208]: f.h
> Out[208]: [10]
>
> In [209]: g.h
> Out[209]: [10]
>
> The question is: why is g.h updated
Reckoner wrote:
Hi,
Observe the following:
In [202]: class Foo():
.: def __init__(self,h=[]):
.: self.h=h
.:
.:
In [203]: f=Foo()
In [204]: g=Foo()
In [205]: g.h
Out[205]: []
In [206]: f.h
Out[206]: []
In [207]: f.h.append(10)
In [208]: f.h
Out[208]
On Mon, Jul 27, 2009 at 1:40 PM, Reckoner wrote:
> Hi,
>
> Observe the following:
>
> In [202]: class Foo():
> .: def __init__(self,h=[]):
> .: self.h=h
> .:
> .:
>
> In [203]: f=Foo()
>
> In [204]: g=Foo()
>
> In [205]: g.h
> Out[205]: []
>
> In [206]: f.h
> Out
Reckoner wrote:
Hi,
X-Antispam: NO; Spamcatcher 5.2.1. Score 50
Observe the following:
In [202]: class Foo():
.: def __init__(self,h=[]):
.: self.h=h
.:
.:
In [203]: f=Foo()
In [204]: g=Foo()
In [205]: g.h
Out[205]: []
In [206]: f.h
Out[206]: []
In [
