Message 398268 - Python tracker

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Author	brandtbucher
Recipients	Mark.Shannon, brandtbucher, gvanrossum, pablogsal, quentel, steven.daprano
Date	2021-07-26.23:02:59
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1627340579.59.0.740028411346.issue44741@roundup.psfhosted.org>
In-reply-to

Content
> All the examples that are said to go into an infinite loop work fine in 3.9. [...] At the very least, the examples shouldn't swallow the IndexError and go into an infinite loop. Note that the original example posted did not include a "raise IndexError" branch in its __getitem__. That was class I was referring to, since the lack of an IndexError causes the iteration to continue forever. As far as I know, nothing has changed about the iteration protocol in 3.10.

> All the examples that are said to go into an infinite loop work fine in 3.9. [...] At the very least, the examples shouldn't swallow the IndexError and go into an infinite loop.

Note that the original example posted did not include a "raise IndexError" branch in its __getitem__. That was class I was referring to, since the lack of an IndexError causes the iteration to continue forever.

As far as I know, nothing has changed about the iteration protocol in 3.10.

History
Date	User	Action	Args
2021-07-26 23:02:59	brandtbucher	set	recipients: + brandtbucher, gvanrossum, steven.daprano, Mark.Shannon, quentel, pablogsal
2021-07-26 23:02:59	brandtbucher	set	messageid: <1627340579.59.0.740028411346.issue44741@roundup.psfhosted.org>
2021-07-26 23:02:59	brandtbucher	link	issue44741 messages
2021-07-26 23:02:59	brandtbucher	create