Created on 2012-10-18 09:33 by ADechaume, last changed 2013-02-16 20:48 by eric.snow. This issue is now closed.
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| msg173247 - (view) | Author: Antoine Dechaume (ADechaume) | Date: 2012-10-18 09:33 | |
Example:
from collections import OrderedDict
print OrderedDict(a=0,b=1,c=2)
I get
OrderedDict([('a', 0), ('c', 2), ('b', 1)])
I expected
OrderedDict([('a', 0), ('b', 1), ('c', 2)])
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| msg173248 - (view) | Author: Ezio Melotti (ezio.melotti) *  |
Date: 2012-10-18 09:38 | |
This is documented at http://docs.python.org/dev/library/collections#collections.OrderedDict: """The OrderedDict constructor and update() method both accept keyword arguments, but their order is lost because Python’s function call semantics pass-in keyword arguments using a regular unordered dictionary.""" |
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| msg173574 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2012-10-23 01:39 | |
Thanks Ezio. |
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| msg173581 - (view) | Author: Antoine Dechaume (ADechaume) | Date: 2012-10-23 06:20 | |
I did read the docs before submitting, obviously my brain was not plugged in. I am sorry for the noise. |
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| msg182239 - (view) | Author: Eric Snow (eric.snow) * |
Date: 2013-02-16 20:48 | |
FWIW, I'm working toward making **kwargs an OrderedDict. First step: issue #16991 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2013-02-16 20:48:42 | eric.snow | set | nosy:
+ eric.snow messages: + msg182239 |
| 2012-10-23 06:20:37 | ADechaume | set | messages: + msg173581 |
| 2012-10-23 01:39:10 | rhettinger | set | nosy:
+ rhettinger messages: + msg173574 |
| 2012-10-18 09:38:36 | ezio.melotti | set | status: open -> closed nosy: + ezio.melotti messages: + msg173248 resolution: not a bug stage: resolved |
| 2012-10-18 09:33:33 | ADechaume | create | |