Message399228
> My argument is the loop creation should be prevented at first place.
I agree, but avoiding the hang is higher priority.
> Preventing creation of the loop will fix all other code that iterate the __context__ chain.
There could still be a cycles involving both __context__ and __cause__ links. This is why the traceback code uses a visited set to detect cycles. |
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Date |
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2021-08-08 18:13:55 | iritkatriel | set | recipients:
+ iritkatriel, georg.brandl, terry.reedy, ncoghlan, chris.jerdonek, Yury.Selivanov, python-dev, serhiy.storchaka, yselivanov, Rotem Yaari, larsonreever, Dennis Sweeney |
2021-08-08 18:13:55 | iritkatriel | set | messageid: <1628446435.08.0.4498715046.issue25782@roundup.psfhosted.org> |
2021-08-08 18:13:55 | iritkatriel | link | issue25782 messages |
2021-08-08 18:13:54 | iritkatriel | create | |
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