[issue25782] CPython hangs on error __context__ set to the error itself

[Dong-hee Na]

Dong-hee Na <donghee.na at python.org> added the comment:

> Serhiy, I'm not closing this yet in case you'd like to finish implementing your PR. If not, feel free to close.

I check that PR 20543 makes CPython works correctly with msg399281 code.

----------
nosy: +corona10

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue25782>
_______________________________________