Message 326053 - Python tracker

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In-reply-to
Author	Elvis.Pranskevichus
Recipients	Elvis.Pranskevichus, doko, mcepl, serhiy.storchaka, thehesiod, vstinner, yan12125
Date	2018年09月21日.22:49:10
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1537570150.28.0.956365154283.issue34022@psf.upfronthosting.co.za>

Content
> In particular, if a build system sets SOURCE_DATE_EPOCH without specifying a pyc format for py_compile or compileall, Python 3.7 will give you checked hashes by default Actually, py_compile will _force_ the CHECKED_HASH mode if SOURCE_DATE_EPOCH is set, regardless of what you specified for py_compile or compileall. I'm not sure if that's actually intended or a bug. The fix for the tests is to actually be aware of py_compile behavior and control for SOURCE_DATE_EPOCH. I submitted a PR with a fix.

Content

> In particular, if a build system sets SOURCE_DATE_EPOCH without
specifying a pyc format for py_compile or compileall, Python 3.7 will
give you checked hashes by default
Actually, py_compile will _force_ the CHECKED_HASH mode if SOURCE_DATE_EPOCH is set, regardless of what you specified for py_compile or compileall. I'm not sure if that's actually intended or a bug.
The fix for the tests is to actually be aware of py_compile behavior and control for SOURCE_DATE_EPOCH. I submitted a PR with a fix.

History
Date	User	Action	Args
2018年09月21日 22:49:10	Elvis.Pranskevichus	set	recipients: + Elvis.Pranskevichus, doko, vstinner, mcepl, serhiy.storchaka, thehesiod, yan12125
2018年09月21日 22:49:10	Elvis.Pranskevichus	set	messageid: <1537570150.28.0.956365154283.issue34022@psf.upfronthosting.co.za>
2018年09月21日 22:49:10	Elvis.Pranskevichus	link	issue34022 messages
2018年09月21日 22:49:10	Elvis.Pranskevichus	create

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