Message 307719 - Python tracker

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In-reply-to
Author	ncoghlan
Recipients	ncoghlan, vstinner
Date	2017年12月06日.10:47:48
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1512557268.94.0.213398074469.issue32230@psf.upfronthosting.co.za>

Content
I filed https://bugs.python.org/issue32231 to cover having -bb always override other warnings settings when it comes to handling BytesWarning. Writing that issue made me realise another quirk with `-X dev` though: as a command line option, it should really take precedence over PYTHONWARNINGS, while remain subordinate to other explicit -W options. I've adjusted the PR to implement that change, but haven't added a test case that ensures the behaviour persists.

Content

I filed https://bugs.python.org/issue32231 to cover having -bb always override other warnings settings when it comes to handling BytesWarning.
Writing that issue made me realise another quirk with `-X dev` though: as a command line option, it should really take precedence over PYTHONWARNINGS, while remain subordinate to other explicit -W options.
I've adjusted the PR to implement that change, but haven't added a test case that ensures the behaviour persists.

History
Date	User	Action	Args
2017年12月06日 10:47:48	ncoghlan	set	recipients: + ncoghlan, vstinner
2017年12月06日 10:47:48	ncoghlan	set	messageid: <1512557268.94.0.213398074469.issue32230@psf.upfronthosting.co.za>
2017年12月06日 10:47:48	ncoghlan	link	issue32230 messages
2017年12月06日 10:47:48	ncoghlan	create

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