[Python-Dev] PEP 479: Change StopIteration handling inside generators

[Chris Angelico]

On Wed, Nov 26, 2014 at 4:45 AM, Isaac Schwabacher
<ischwabacher at wisc.edu> wrote:
> Yield can also raise StopIteration, if it's thrown in. The current interaction of generator.throw(StopIteration) with yield from can't be emulated under the PEP's behavior, though it's not clear that that's a problem.
>

Hrm. I have *absolutely* no idea when you would use that, and how
you'd go about reworking it to fit this proposal. Do you have any
example code (production or synthetic) which throws StopIteration into
a generator?

ChrisA