Author serhiy.storchaka
Recipients BvB93, Jelle Zijlstra, farcat, gvanrossum, kj, lars2, lukasz.langa, miss-islington, serhiy.storchaka, uriyyo
Date 2021-08-05.16:42:15
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Message-id <1628181735.38.0.796686511797.issue44524@roundup.psfhosted.org>
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I am confusing. Why do these objects should have __name__ and __qualname__ attributes? What document specifies this? How are these attributes used?

collections.abc.MutableSet and typing.MutableSet are different things. The former is a class, the latter is not a class. I don't know exact reasons, but it was intentional. We introduced __mro_entries__ for this (it was significant intervention in class creation mechanism).
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Date User Action Args
2021-08-05 16:42:15serhiy.storchakasetrecipients: + serhiy.storchaka, gvanrossum, farcat, lukasz.langa, Jelle Zijlstra, miss-islington, uriyyo, BvB93, kj, lars2
2021-08-05 16:42:15serhiy.storchakasetmessageid: <1628181735.38.0.796686511797.issue44524@roundup.psfhosted.org>
2021-08-05 16:42:15serhiy.storchakalinkissue44524 messages
2021-08-05 16:42:15serhiy.storchakacreate