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Author stestagg
Recipients Mark.Shannon, rhettinger, stestagg, xxm
Date 2021-01-12.10:33:20
SpamBayes Score -1.0
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Message-id <1610447600.83.0.189518988559.issue42762@roundup.psfhosted.org>
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I don't believe this is a bug.

You've discovered a nasty corner-case, but I think it's expected behaviour.  There is a PEP open to make this behaviour a bit nicer:  https://www.python.org/dev/peps/pep-0533/

The fact that older Python 3.5/6 versions don't get the infinite loop could be considered a bug, but this was fixed a while ago (bpo-25612), and it seems unlikely that this fix would be back-ported.
History
Date User Action Args
2021-01-12 10:33:20stestaggsetrecipients: + stestagg, rhettinger, Mark.Shannon, xxm
2021-01-12 10:33:20stestaggsetmessageid: <1610447600.83.0.189518988559.issue42762@roundup.psfhosted.org>
2021-01-12 10:33:20stestagglinkissue42762 messages
2021-01-12 10:33:20stestaggcreate