Message406928
> What concrete action would you propose that the Python core devs take at this point?
Nothing for now.
I stumbled across this issue through https://gitlab.kwant-project.org/kwant/tinyarray/-/issues/20 and had the impression that the aspect that I raised (that, for example, hash values of immutable built-in objects now no longer survive pickling) was not examined in this otherwise in-depth discussion. So I added it for reference.
If problems come up that are caused by this change, I would consider reverting it a possible solution.
> The result of the change linked to this PR is that the hash now also reflects that containment depends on object identity, not just object value.
This is a nice way to phrase it. Thanks for the link to the entertaining talk. :-) |
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2021-11-24 13:46:50 | cwg | set | recipients:
+ cwg, tim.peters, rhettinger, mark.dickinson, serhiy.storchaka, miss-islington, realead, congma |
2021-11-24 13:46:50 | cwg | set | messageid: <1637761610.4.0.229899843413.issue43475@roundup.psfhosted.org> |
2021-11-24 13:46:50 | cwg | link | issue43475 messages |
2021-11-24 13:46:50 | cwg | create | |
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