Message 257059 - Python tracker

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In-reply-to
Author	abarnert
Recipients	abarnert, serhiy.storchaka
Date	2015年12月27日.00:26:12
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1451175972.74.0.271032486552.issue25958@psf.upfronthosting.co.za>

Content
As Serhiy pointed out on -ideas, there's no reason `reversed` couldn't add special handling for `__reversed__ is None`, akin to `hash`'s special handling for `__hash__ is None`, to produce whatever error message we wanted in the `TypeError`, instead of "'NoneType' object is not callable". So, retract that argument against #2.

Content

As Serhiy pointed out on -ideas, there's no reason `reversed` couldn't add special handling for `__reversed__ is None`, akin to `hash`'s special handling for `__hash__ is None`, to produce whatever error message we wanted in the `TypeError`, instead of "'NoneType' object is not callable". So, retract that argument against #2.

History
Date	User	Action	Args
2015年12月27日 00:26:12	abarnert	set	recipients: + abarnert, serhiy.storchaka
2015年12月27日 00:26:12	abarnert	set	messageid: <1451175972.74.0.271032486552.issue25958@psf.upfronthosting.co.za>
2015年12月27日 00:26:12	abarnert	link	issue25958 messages
2015年12月27日 00:26:12	abarnert	create

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