Message370404
| Author |
Dennis Sweeney |
| Recipients |
Dennis Sweeney, Rotem Yaari, Yury.Selivanov, georg.brandl, larry, larsonreever, ncoghlan, oconnor663, python-dev, serhiy.storchaka, terry.reedy, vstinner, yselivanov |
| Date |
2020年05月30日.20:33:09 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1590870789.36.0.273644226224.issue25782@roundup.psfhosted.org> |
| In-reply-to |
| Content |
For clarification, the existing behavior on master:
When trying to raise the exception H,
F -> G -> H -> I -> NULL
becomes
H -> F -> G -> NULL
But when trying to set the exception A on top of
B -> C -> D -> E -> C -> ...,
it gets stuck in an infinite loop from the existing cycle.
My PR 20539 keeps the first behavior and resolves the infinite loop by making it
A -> B -> C -> D -> E -> NULL,
which seems consistent with the existing behavior.
So it should be strictly a bugfix. It also only changes the PyErr_SetObject code and not the PyException_SetContext code. |
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History
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| Date |
User |
Action |
Args |
| 2020年05月30日 20:33:09 | Dennis Sweeney | set | recipients:
+ Dennis Sweeney, georg.brandl, terry.reedy, ncoghlan, vstinner, larry, Yury.Selivanov, python-dev, serhiy.storchaka, yselivanov, oconnor663, Rotem Yaari, larsonreever |
| 2020年05月30日 20:33:09 | Dennis Sweeney | set | messageid: <1590870789.36.0.273644226224.issue25782@roundup.psfhosted.org> |
| 2020年05月30日 20:33:09 | Dennis Sweeney | link | issue25782 messages |
| 2020年05月30日 20:33:09 | Dennis Sweeney | create |
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