Vedran Čačić <ved...@gmail.com> added the comment:

Just for the record, I consider PEP 479 one of (very rare) design bugs in 
Python, and would like it reversed some day. (So anything that helps this 
outcome, including -1 on this, is welcome.)

It subverts the natural property of exceptions (that they bubble through frames 
undisturbed until caught) for no benefit at all, and it has made me write 
almost every chained generator since then in a more complex way, adding 
boilerplate code that converts inner StopIteration to return. I'm sure many 
others have done so too. Ceterum censeo PEP479em esse delendam.

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nosy: +veky

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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue46621>
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