Message 390907 - Python tracker

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Author	eric.smith
Recipients	eric.smith
Date	2021-04-12.21:12:10
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1618261930.36.0.318460450157.issue43820@roundup.psfhosted.org>
In-reply-to

Content
In make_dataclasses(), the "namespace" argument is copied because it is mutated. This isn't really necessary: the callback passed to types.new_class() could just update its "ns" parameter with "namespace" and with the new attributes (__anotations__ and default field values). This would eliminate the need to copy "namespace".

In make_dataclasses(), the "namespace" argument is copied because it is mutated. This isn't really necessary: the callback passed to types.new_class() could just update its "ns" parameter with "namespace" and with the new attributes (__anotations__ and default field values).

This would eliminate the need to copy "namespace".

History
Date	User	Action	Args
2021-04-12 21:12:10	eric.smith	set	recipients: + eric.smith
2021-04-12 21:12:10	eric.smith	set	messageid: <1618261930.36.0.318460450157.issue43820@roundup.psfhosted.org>
2021-04-12 21:12:10	eric.smith	link	issue43820 messages
2021-04-12 21:12:10	eric.smith	create