[Zope-dev] Recursion

[Phil Harris]

I'd imagine self would be missing.

There would seem to be two ways to 'fix' this, I'll leave it as an exercise
for the reader to discuss which is best.

Option 1:
def foo(self,counter=None):
    some code
    if bar == somewhat:
        self.foo(counter=some_int)

Option 2:
def foo(self,counter=None):
    some code
    if bar == somewhat:
        foo(self,counter=some_int)

hth

Phil
phil.harris@zope.co.uk


----- Original Message -----
From: "Andre Schubert" <andre.schubert@geyer.kabeljournal.de>
To: <zope-dev@zope.org>
Sent: Friday, May 26, 2000 9:02 AM
Subject: [Zope-dev] Recursion


> Hi,
>
> I'm writing a python Extension, which searches in any folder
> recursively.
>
> This means the code:
>
> def foo(self,counter=None):
>     some code
>     if bar == somewhat:
>         foo(counter=some_int)
>
> When i run this through zope a error occours. Zope says expected 1
> argument got 0.
> My question is what argument is missing.
>
> mfg as
>
>
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