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Tue Aug 9 14:49:41 EDT 2016 · https://mail.python.org/pipermail/python-dev/2016-August/145806.html

On Wed, Aug 10, 2016 at 4:43 AM, Giampaolo Rodola' <g.rodola at gmail.com> wrote:
> -        return self.__class__(self.func, self.args, self.kwds)
> +        func, args, kwds = self.funcak
> +        return self.__class__(func, args, kwds)

return self.__class__(*self.funcak)

>      @wraps(func)
>      def helper(*args, **kwds):
>          return _GeneratorContextManager(func, args, kwds)
> +
> +    update_wrapper(helper, func)

Isn't update_wrapper exactly what @wraps is doing for you?

ChrisA

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Showing content from https://mail.python.org/pipermail/python-dev/2016-August/145806.html below:

[Python-Dev] Rewrite @contextlib.contextmanager in C