Message 329316 - Python tracker

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In-reply-to
Author	Elvis.Pranskevichus
Recipients	Elvis.Pranskevichus, brett.cannon, eric.snow, gregory.p.smith, ncoghlan, serhiy.storchaka, superluser
Date	2018年11月05日.19:56:30
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1541447790.89.0.788709270274.issue23734@psf.upfronthosting.co.za>

Content
I don't think that breaking the .pyc contract by assumption is a good thing. The desired behavior of never checking the .pyc freshness can be achieved by using unchecked hash-based compilation, or using hash-based compilation and --check-hash-based-pycs=never. Perhaps we can go further and add a --check-timestamp-based-pycs=never, but IMO, this should be explicit in all cases, including zipimport.

Content

I don't think that breaking the .pyc contract by assumption is a good thing. The desired behavior of never checking the .pyc freshness can be achieved by using unchecked hash-based compilation, or using hash-based compilation and --check-hash-based-pycs=never. Perhaps we can go further and add a --check-timestamp-based-pycs=never, but IMO, this should be explicit in all cases, including zipimport.

History
Date	User	Action	Args
2018年11月05日 19:56:30	Elvis.Pranskevichus	set	recipients: + Elvis.Pranskevichus, brett.cannon, gregory.p.smith, ncoghlan, eric.snow, serhiy.storchaka, superluser
2018年11月05日 19:56:30	Elvis.Pranskevichus	set	messageid: <1541447790.89.0.788709270274.issue23734@psf.upfronthosting.co.za>
2018年11月05日 19:56:30	Elvis.Pranskevichus	link	issue23734 messages
2018年11月05日 19:56:30	Elvis.Pranskevichus	create

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