On 7/24/07, Sandra-24 <[EMAIL PROTECTED]> wrote:
> On Jul 24, 5:20 am, Bruno Desthuilliers [EMAIL PROTECTED]> wrote:
> > IIRC, __new__ is supposed to return the newly created object - which you
> > are not doing here.
> >
> > class Bar(Foo):
> > def __new__(cls, a, b, c, *args):
> >
Bruno Desthuilliers <[EMAIL PROTECTED]>
wrote:
> Duncan Booth a écrit :
> (snip)
>> I think what you want for Bar is something more along the lines:
>
> (snip)
>
>> class Bar(Foo):
>> def __new__(cls, a, b, c, *args):
>> print 'Bar.__new__', len(args)
>> target = cls
> You d
On Jul 24, 5:20 am, Bruno Desthuilliers wrote:
> IIRC, __new__ is supposed to return the newly created object - which you
> are not doing here.
>
> class Bar(Foo):
> def __new__(cls, a, b, c, *args):
> print 'Bar.__new__', len(args)
> if not args:
> cls = Zoo
>
Duncan Booth a écrit :
(snip)
> I think what you want for Bar is something more along the lines:
(snip)
> class Bar(Foo):
> def __new__(cls, a, b, c, *args):
> print 'Bar.__new__', len(args)
> target = cls
You don't use 'target' anywhere...
> if not args:
>
Sandra-24 <[EMAIL PROTECTED]> wrote:
> So thinking myself clever with python I thought I could change
> S3ResponseError to have a __new__ method which returns one of the 30
> new exceptions. That way none of the raise S3ResponseError code needs
> changing. No problem. The trouble comes with those
Ok here's the problem, I'm modifying a 3rd party library (boto) to
have more specific exceptions. I want to change S3ResponseError into
about 30 more specific errors. Preferably I want to do this by
changing as little code as possible. I also want the new exceptions to
be a subclass of the old S3Re
