Message 67795 - Python tracker

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In-reply-to
Author	Rhamphoryncus
Recipients	Rhamphoryncus, benjamin.peterson, pitrou
Date	2008年06月07日.02:25:54
SpamBayes Score	0.004813867
Marked as misclassified	No
Message-id	<1212805555.32.0.923332699742.issue3021@psf.upfronthosting.co.za>

Content
PEP 3134 gives reason to change it. __context__ should be set from whatever exception is "active" from the try/finally, thus it should be the inner block, not the outer except block. This flipping of behaviour, and the general ambiguity, is why I suggest a syntax error. "In the face of ambiguity, refuse the temptation to guess." PEP 3134 has not been officially accepted, but many parts have be added anyway. Your cleanups pave the way for the last of it. I suggest asking on python-3000 for a pronouncement on the PEP.

Content

PEP 3134 gives reason to change it. __context__ should be set from
whatever exception is "active" from the try/finally, thus it should be
the inner block, not the outer except block.
This flipping of behaviour, and the general ambiguity, is why I suggest
a syntax error. "In the face of ambiguity, refuse the temptation to guess."
PEP 3134 has not been officially accepted, but many parts have be added
anyway. Your cleanups pave the way for the last of it. I suggest
asking on python-3000 for a pronouncement on the PEP.

History
Date	User	Action	Args
2008年06月07日 02:25:55	Rhamphoryncus	set	spambayes_score: 0.00481387 -> 0.004813867 recipients: + Rhamphoryncus, pitrou, benjamin.peterson
2008年06月07日 02:25:55	Rhamphoryncus	set	spambayes_score: 0.00481387 -> 0.00481387 messageid: <1212805555.32.0.923332699742.issue3021@psf.upfronthosting.co.za>
2008年06月07日 02:25:54	Rhamphoryncus	link	issue3021 messages
2008年06月07日 02:25:54	Rhamphoryncus	create

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