Message 350119 - Python tracker

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In-reply-to
Author	steve.dower
Recipients	Christian Åkerström, eric.smith, eryksun, ethan smith, ishimoto, jaraco, living180, miss-islington, ncdave4life, pablogsal, paul.moore, pitrou, steve.dower, stutzbach, takluyver, tim.golden, zach.ware, Étienne Dupuis
Date	2019年08月21日.22:25:08
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1566426308.8.0.323778185165.issue9949@roundup.psfhosted.org>

Content
Okay, the venv break is related (and it should have broken more frequently). The new realpath() implementation leaves the \\?\ prefix behind if the path doesn't exist, since that's the error you get when the path is longer than MAX_PATH and you're on a system that can't handle it. I think the best fix is probably to strip the prefix if the file didn't exist at the start and still doesn't exist afterwards.

Content

Okay, the venv break is related (and it should have broken more frequently).
The new realpath() implementation leaves the \\?\ prefix behind if the path doesn't exist, since that's the error you get when the path is longer than MAX_PATH and you're on a system that can't handle it.
I think the best fix is probably to strip the prefix if the file didn't exist at the start and still doesn't exist afterwards.

History
Date	User	Action	Args
2019年08月21日 22:25:08	steve.dower	set	recipients: + steve.dower, paul.moore, ishimoto, jaraco, pitrou, eric.smith, tim.golden, stutzbach, living180, takluyver, zach.ware, ncdave4life, eryksun, Christian Åkerström, ethan smith, pablogsal, Étienne Dupuis, miss-islington
2019年08月21日 22:25:08	steve.dower	set	messageid: <1566426308.8.0.323778185165.issue9949@roundup.psfhosted.org>
2019年08月21日 22:25:08	steve.dower	link	issue9949 messages
2019年08月21日 22:25:08	steve.dower	create

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