消息 [149377] - Python tracker

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作者	ncoghlan
收信人	Julian, eric.snow, giampaolo.rodola, ncoghlan, nikratio, rhettinger, smarnach
日期	2011-12-13.03:43:33
SpamBayes Score	8.478212e-06
Marked as misclassified	否
Message-id	<1323747814.12.0.555511227565.issue13585@psf.upfronthosting.co.za>
In-reply-to

内容
Given the history of API design errors in contextlib (cf. contextlib.nested in general, making contextlib._GeneratorContextManager a subclass of contextlib.ContextDecorator), I've realised Raymond is right in wanting to see this idea more thoroughly vetted before it gets added to the standard library. Accordingly, I plan to create a 'unittest2' style backport library for contextlib (imaginatively named 'contextlib2') and prototype the concept further there.

Given the history of API design errors in contextlib (cf. contextlib.nested in general, making contextlib._GeneratorContextManager a subclass of contextlib.ContextDecorator), I've realised Raymond is right in wanting to see this idea more thoroughly vetted before it gets added to the standard library.

Accordingly, I plan to create a 'unittest2' style backport library for contextlib (imaginatively named 'contextlib2') and prototype the concept further there.

历史
日期	用户	动作	参数
2011-12-13 03:43:34	ncoghlan	修改	recipients: + ncoghlan, rhettinger, giampaolo.rodola, nikratio, Julian, eric.snow, smarnach
2011-12-13 03:43:34	ncoghlan	修改	messageid: <1323747814.12.0.555511227565.issue13585@psf.upfronthosting.co.za>
2011-12-13 03:43:33	ncoghlan	链接	issue13585 messages
2011-12-13 03:43:33	ncoghlan	创建