AttributeError - a dumb question

[Johann Spies]

Hallo Tres,

Thanks for your reply.

On Tue, 6 Jul 1999, you wrote:

> In article <Pine.LNX.3.96.990706171320.374A-100000 at Johann> you write:
> >Why does the following code produce an attribute error?
> >class F:
> >    def __init__(self):
> >
> >          x = self.Krylys()
> 
> If you want 'x' to be an attribute of the current instance, you
> need to say, 'self.x = self.Krylys()' here;  otherwise, you are
> assigning to a local variable of the __init__ method.

I have tried that.  Here is the new code with output (sorry for the type
in the previous example:

class F:
    def __init__(self):

        self.x = self.Krylys()

    def KryLys(self):
        l = [1,2,3,4,5]
        return l
    

l = F
print dir(l)
print hasattr(l, 'x')
print hasattr(l,'Krylys')
print l.x

output:

['KryLys', '__doc__', '__init__', '__module__']
0
0
Traceback (innermost last):
  File "<stdin>", line 15, in ?
AttributeError: x


> Because 'Krylys' <> 'Krypos'?

Stupid typing error on my side.

Johann



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| Johann Spies                                 Windsorlaan 19              |
| jhspies at futurenet.co.za                3201 Pietermaritzburg             |
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