Message 282976 - Python tracker

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In-reply-to
Author	jdemeyer
Recipients	Ringding, Trundle, aronacher, benjamin.peterson, doko, gvanrossum, jdemeyer, prologic, python-dev, sebastinas, serhiy.storchaka, thansen, vstinner
Date	2016年12月12日.09:42:34
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1481535754.27.0.013632245314.issue5322@psf.upfronthosting.co.za>

Content
@serhiy.storchaka: yes, changing the order of the base classes fixes the issue with __new__. Also manually assigning __new__ works, like class C(A, B): __new__ = B.__new__ What is broken by this patch is only the auto-detection of which __new__ (really, which tp_new) should be called. @doko: not "another regression", it's exactly the one that we are talking about.

Content

@serhiy.storchaka: yes, changing the order of the base classes fixes the issue with __new__. Also manually assigning __new__ works, like
class C(A, B):
 __new__ = B.__new__
What is broken by this patch is only the auto-detection of which __new__ (really, which tp_new) should be called.
@doko: not "another regression", it's exactly the one that we are talking about.

History
Date	User	Action	Args
2016年12月12日 09:42:34	jdemeyer	set	recipients: + jdemeyer, gvanrossum, doko, vstinner, sebastinas, benjamin.peterson, aronacher, prologic, Trundle, Ringding, python-dev, serhiy.storchaka, thansen
2016年12月12日 09:42:34	jdemeyer	set	messageid: <1481535754.27.0.013632245314.issue5322@psf.upfronthosting.co.za>
2016年12月12日 09:42:34	jdemeyer	link	issue5322 messages
2016年12月12日 09:42:34	jdemeyer	create

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