Message 392403 - Python tracker

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In-reply-to
Author	vstinner
Recipients	Guido.van.Rossum, Mark.Shannon, christian.heimes, corona10, erlendaasland, gvanrossum, pablogsal, serhiy.storchaka, shihai1991, shreyanavigyan, vstinner
Date	2021年04月30日.10:04:57
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1619777097.34.0.872271375505.issue43908@roundup.psfhosted.org>

Content
> Is this always the case? If so, can we turn the check in check_set_special_type_attr() into an assert? In any case, Py_TPFLAGS_IMMUTABLETYPE should be used, not !Py_TPFLAGS_HEAPTYPE. I don't know. In case of doubt, I suggest to only replace !Py_TPFLAGS_HEAPTYPE with Py_TPFLAGS_IMMUTABLETYPE.

Content

> Is this always the case? If so, can we turn the check in check_set_special_type_attr() into an assert? In any case, Py_TPFLAGS_IMMUTABLETYPE should be used, not !Py_TPFLAGS_HEAPTYPE.
I don't know. In case of doubt, I suggest to only replace !Py_TPFLAGS_HEAPTYPE with Py_TPFLAGS_IMMUTABLETYPE.

History
Date	User	Action	Args
2021年04月30日 10:04:57	vstinner	set	recipients: + vstinner, gvanrossum, christian.heimes, Mark.Shannon, serhiy.storchaka, Guido.van.Rossum, corona10, pablogsal, shihai1991, erlendaasland, shreyanavigyan
2021年04月30日 10:04:57	vstinner	set	messageid: <1619777097.34.0.872271375505.issue43908@roundup.psfhosted.org>
2021年04月30日 10:04:57	vstinner	link	issue43908 messages
2021年04月30日 10:04:57	vstinner	create

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