Message 195513 - Python tracker

Message195513

Author	eric.snow
Recipients	arigo, eric.snow, mark.dickinson, serhiy.storchaka, zach.ware
Date	2013-08-17.19:49:09
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1376768949.7.0.758056043899.issue18712@psf.upfronthosting.co.za>
In-reply-to

Content
Couldn't you make use of inspect.getattr_static()? getattr_static(obj.__class__, '__index__').__get__(obj)() getattr_static() does some extra work to get do the right lookup. I haven't verified that it matches _PyType_Lookup() exactly, but it should be pretty close at least. Also, pickle (unfortunately) also does lookup on instances rather than classes for the special methods (issue #16251).

Content

Couldn't you make use of inspect.getattr_static()?

  getattr_static(obj.__class__, '__index__').__get__(obj)()

getattr_static() does some extra work to get do the right lookup.  I haven't verified that it matches _PyType_Lookup() exactly, but it should be pretty close at least.

Also, pickle (unfortunately) also does lookup on instances rather than classes for the special methods (issue #16251).

History
Date	User	Action	Args
2013-08-17 19:49:09	eric.snow	set	recipients: + eric.snow, arigo, mark.dickinson, zach.ware, serhiy.storchaka
2013-08-17 19:49:09	eric.snow	set	messageid: <1376768949.7.0.758056043899.issue18712@psf.upfronthosting.co.za>
2013-08-17 19:49:09	eric.snow	link	issue18712 messages
2013-08-17 19:49:09	eric.snow	create