Message 119962 - Python tracker

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In-reply-to
Author	ivank
Recipients	ivank, rhettinger
Date	2010年10月30日.06:32:32
SpamBayes Score	0.003962294
Marked as misclassified	No
Message-id	<1288420354.41.0.410432357777.issue10240@psf.upfronthosting.co.za>

Content
CPython's dict(obj) ignores `keys` and `__iter__` if obj is a subclass of dict. I thought this was an important language detail, not just an implementation quirk. But, I just tested pypy 1.3, and it is calling .keys() on dicts. Oh well. I think the __doc__ can still be slightly improved; ignore my patch and just change the first E: to E.keys(): - that would be more accurate.

Content

CPython's dict(obj) ignores `keys` and `__iter__` if obj is a subclass of dict. I thought this was an important language detail, not just an implementation quirk. But, I just tested pypy 1.3, and it is calling .keys() on dicts. Oh well.
I think the __doc__ can still be slightly improved; ignore my patch and just change the first E: to E.keys(): - that would be more accurate.

History
Date	User	Action	Args
2010年10月30日 06:32:34	ivank	set	recipients: + ivank, rhettinger
2010年10月30日 06:32:34	ivank	set	messageid: <1288420354.41.0.410432357777.issue10240@psf.upfronthosting.co.za>
2010年10月30日 06:32:32	ivank	link	issue10240 messages
2010年10月30日 06:32:32	ivank	create

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