Message 377671 - Python tracker

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Author	mrabarnett
Recipients	dkreeft, eric.smith, ezio.melotti, mrabarnett, paul.moore, steve.dower, tim.golden, zach.ware
Date	2020-09-29.15:35:02
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1601393702.81.0.12299781143.issue41885@roundup.psfhosted.org>
In-reply-to

Content
Arguments are evaluated first and then the results are passed to the function. That's true throughout the language. In this instance, you can use \g<1> in the replacement string to refer to group 1: re.sub(r'([a-z]+)', fr"\g<1>{REPLACEMENT}", 'something')

Arguments are evaluated first and then the results are passed to the function. That's true throughout the language.

In this instance, you can use \g<1> in the replacement string to refer to group 1:

re.sub(r'([a-z]+)', fr"\g<1>{REPLACEMENT}", 'something')

History
Date	User	Action	Args
2020-09-29 15:35:02	mrabarnett	set	recipients: + mrabarnett, paul.moore, eric.smith, tim.golden, ezio.melotti, zach.ware, steve.dower, dkreeft
2020-09-29 15:35:02	mrabarnett	set	messageid: <1601393702.81.0.12299781143.issue41885@roundup.psfhosted.org>
2020-09-29 15:35:02	mrabarnett	link	issue41885 messages
2020-09-29 15:35:02	mrabarnett	create