Message 276681 - Python tracker

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In-reply-to
Author	xiang.zhang
Recipients	methane, vstinner, xiang.zhang
Date	2016年09月16日.07:24:14
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1474010654.77.0.721096312675.issue28123@psf.upfronthosting.co.za>

Content
Yes, ignoring exceptions is due to historical reasons. Although it's used rarely but I am still afraid changing it may break knowledge of devs that are already familiar with dict APIs. And what's more is there already exists two versions of getitem, one version with no exceptions and one version propagates exceptions (witherror), maybe we can also introduce a _PyDict_GetItem_KnownHashWithError?

Content

Yes, ignoring exceptions is due to historical reasons. Although it's used rarely but I am still afraid changing it may break knowledge of devs that are already familiar with dict APIs. And what's more is there already exists two versions of getitem, one version with no exceptions and one version propagates exceptions (witherror), maybe we can also introduce a _PyDict_GetItem_KnownHashWithError?

History
Date	User	Action	Args
2016年09月16日 07:24:14	xiang.zhang	set	recipients: + xiang.zhang, vstinner, methane
2016年09月16日 07:24:14	xiang.zhang	set	messageid: <1474010654.77.0.721096312675.issue28123@psf.upfronthosting.co.za>
2016年09月16日 07:24:14	xiang.zhang	link	issue28123 messages
2016年09月16日 07:24:14	xiang.zhang	create

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