Message 355126 - Python tracker

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Author	steven.daprano
Recipients	EGN, steven.daprano, xtreak
Date	2019-10-22.13:03:41
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1571749421.26.0.051586084569.issue38556@roundup.psfhosted.org>
In-reply-to

Content
We're not mind-readers, how do you expect us to know what you tried if you don't tell us? The walrus operator works for me: >>> [spam for c in "hello world" if (spam:=c.upper()) in 'AEIOU'] ['E', 'O', 'O'] >>> [(spam:=x**2, spam+1) for x in range(5)] [(0, 1), (1, 2), (4, 5), (9, 10), (16, 17)] What did you try, and what happened?

We're not mind-readers, how do you expect us to know what you tried if you don't tell us?

The walrus operator works for me:

    >>> [spam for c in "hello world" if (spam:=c.upper()) in 'AEIOU']
    ['E', 'O', 'O']

    >>> [(spam:=x**2, spam+1) for x in range(5)]
    [(0, 1), (1, 2), (4, 5), (9, 10), (16, 17)]


What did you try, and what happened?

History
Date	User	Action	Args
2019-10-22 13:03:41	steven.daprano	set	recipients: + steven.daprano, xtreak, EGN
2019-10-22 13:03:41	steven.daprano	set	messageid: <1571749421.26.0.051586084569.issue38556@roundup.psfhosted.org>
2019-10-22 13:03:41	steven.daprano	link	issue38556 messages
2019-10-22 13:03:41	steven.daprano	create