[issue30744] Local variable assignment is broken when combined with threads + tracing + closures

[Nick Coghlan]

Nick Coghlan <ncoghlan at gmail.com> added the comment:

Guido: any proposed semantic changes for CPython will eventually make their way through PEP 558 (and potentially a competing PEP if someone else is sufficiently keen on the idea of making non-tracing mode behave the same way as tracing mode), so ignoring the detailed blow-by-blow on this ticket should be fine.

If anything, it will make it easier for you to pick up any relevant details of the eventual rationale that the PEP text has missed.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue30744>
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