Message 410867 - Python tracker

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Author	mark.dickinson
Recipients	mark.dickinson, ramezaniua
Date	2022-01-18.14:26:28
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1642515988.32.0.0539517836987.issue46423@roundup.psfhosted.org>
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Thanks for the report. This is a long-standing and known behaviour. It's been discussed a good few times before, and (quite apart from potential problems with backwards compatibility) no-one has yet come up with convincing alternative behaviours. See https://docs.python.org/3/faq/programming.html#why-does-a-tuple-i-item-raise-an-exception-when-the-addition-works Marking as a duplicate of https://bugs.python.org/issue40911

Thanks for the report. This is a long-standing and known behaviour. It's been discussed a good few times before, and (quite apart from potential problems with backwards compatibility) no-one has yet come up with convincing alternative behaviours.

See https://docs.python.org/3/faq/programming.html#why-does-a-tuple-i-item-raise-an-exception-when-the-addition-works

Marking as a duplicate of https://bugs.python.org/issue40911

History
Date	User	Action	Args
2022-01-18 14:26:28	mark.dickinson	set	recipients: + mark.dickinson, ramezaniua
2022-01-18 14:26:28	mark.dickinson	set	messageid: <1642515988.32.0.0539517836987.issue46423@roundup.psfhosted.org>
2022-01-18 14:26:28	mark.dickinson	link	issue46423 messages
2022-01-18 14:26:28	mark.dickinson	create