Message 288801 - Python tracker

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Author	whitespacer
Recipients	whitespacer
Date	2017-03-02.13:53:33
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1488462813.87.0.464471853988.issue29694@psf.upfronthosting.co.za>
In-reply-to

Content
When pathlib mkdir is called with parents=True and some parent doesn't exists it recursively calls self.parent.mkdir(parents=True) after catching OSError. However after catching of OSError and before call to self.parent.mkdir(parents=True) somebody else can create parent dir, which will lead to FileExistsError exception.

When pathlib mkdir is called with parents=True and some parent doesn't exists it recursively calls self.parent.mkdir(parents=True) after catching OSError. However after catching of OSError and before call to self.parent.mkdir(parents=True) somebody else can create parent dir, which will lead to FileExistsError exception.

History
Date	User	Action	Args
2017-03-02 13:53:33	whitespacer	set	recipients: + whitespacer
2017-03-02 13:53:33	whitespacer	set	messageid: <1488462813.87.0.464471853988.issue29694@psf.upfronthosting.co.za>
2017-03-02 13:53:33	whitespacer	link	issue29694 messages
2017-03-02 13:53:33	whitespacer	create