Author pablogsal
Recipients Guido.van.Rossum, Mark.Shannon, christian.heimes, corona10, erlendaasland, gvanrossum, pablogsal, serhiy.storchaka, shihai1991, shreyanavigyan, vstinner
Date 2021-04-28.22:18:11
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1619648291.67.0.0265620613495.issue43908@roundup.psfhosted.org>
In-reply-to
Content
In any case, that's my personal opinion of course.

What we should do is decide collectively if immutability is defined behaviour. If we decide that it is, we need regression tests. If we define that as "nice to have" but ultimately "implementation-defined" we don't.

In any case, I would argue that having tests is good and allow us to know when the behaviour flips without people intending it to, like what happened in this case.
History
Date User Action Args
2021-04-28 22:18:11pablogsalsetrecipients: + pablogsal, gvanrossum, vstinner, christian.heimes, Mark.Shannon, serhiy.storchaka, Guido.van.Rossum, corona10, shihai1991, erlendaasland, shreyanavigyan
2021-04-28 22:18:11pablogsalsetmessageid: <1619648291.67.0.0265620613495.issue43908@roundup.psfhosted.org>
2021-04-28 22:18:11pablogsallinkissue43908 messages
2021-04-28 22:18:11pablogsalcreate