Message 179920 - Python tracker

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In-reply-to
Author	serhiy.storchaka
Recipients	BreamoreBoy, ezio.melotti, georg.brandl, hynek, markon, o11c, pitrou, r.david.murray, serhiy.storchaka, swarecki, tzimmo
Date	2013年01月14日.08:11:16
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1358151077.98.0.474680451411.issue6975@psf.upfronthosting.co.za>

Content
> I don't really understand your algorithm. Why do you need a stack? Before resolving the symlink we mark the path as unresolved symlink for detecting infinite symlink loops. Before resolving the symlink we mark the path as resolved symlink (and cache the resolved value for speed) for allowing finite symlink recursion. Here is a test which pathlib fails.

Content

> I don't really understand your algorithm. Why do you need a stack?
Before resolving the symlink we mark the path as unresolved symlink for detecting infinite symlink loops. Before resolving the symlink we mark the path as resolved symlink (and cache the resolved value for speed) for allowing finite symlink recursion.
Here is a test which pathlib fails.

History
Date	User	Action	Args
2013年01月14日 08:11:18	serhiy.storchaka	set	recipients: + serhiy.storchaka, georg.brandl, pitrou, swarecki, ezio.melotti, r.david.murray, markon, BreamoreBoy, hynek, o11c, tzimmo
2013年01月14日 08:11:18	serhiy.storchaka	set	messageid: <1358151077.98.0.474680451411.issue6975@psf.upfronthosting.co.za>
2013年01月14日 08:11:17	serhiy.storchaka	link	issue6975 messages
2013年01月14日 08:11:17	serhiy.storchaka	create

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