On Feb 14, 12:56 am, Gustavo Narea <m...@gustavonarea.net> wrote:
> Hello, everybody.
>
> I have this signature-changing decorator
> <http://paste.chrisarndt.de/paste/15aac02a90094a41a13a1b9b85a14dd6>
> which I
> want to turn into a signature-preserving one. Here's my try
> <http://paste.chrisarndt.de/paste/d0f835c00f824437bf4a0898f8020fc8>,
> but I get
> this
> error:http://paste.chrisarndt.de/paste/33e06be6e6d74e49b05c45534dfcc9fe?wra...
>
> What am I doing wrong? I think it looks like this
> example:http://pypi.python.org/pypi/decorator#async
>
> Thanks in advance.
>
> - Gustavo.
>
> PS: functols.wrap is not an option because my code has to work with
> Python 2.4+.
Difficult to see what is happening, since you have so many
dependencies. However, from the traceback I would say that
you are passing to the decorator a function with a __name__
attribute which is None. I would insert a call to pdb here
def __call__(self, func):
import pdb; pdb.set_trace()
return decorator(self.call, func)
and I would inspect func.__name__.
HTH,
M.Simionato
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