Message273898
Because we're not making ordered-by-default dicts a language specification level requirement, so portable code can't rely on them.
However, the PEP at https://www.python.org/dev/peps/pep-0520/ is deliberately worded so that there's no requirement for the class body execution namespace to specifically be collections.OrderedDict - it just needs to be order preserving so that __definition_order__ can be populated.
If someone reviews and merges the compact ordered dict patch, then this patch can likely be made a lot simpler. |
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Date |
User |
Action |
Args |
2016-08-30 03:10:49 | ncoghlan | set | recipients:
+ ncoghlan, brett.cannon, vstinner, fijall, eric.snow, berker.peksag |
2016-08-30 03:10:49 | ncoghlan | set | messageid: <1472526649.18.0.707218047757.issue24254@psf.upfronthosting.co.za> |
2016-08-30 03:10:49 | ncoghlan | link | issue24254 messages |
2016-08-30 03:10:48 | ncoghlan | create | |
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