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Created on 2008-12-23 02:35 by erickt, last changed 2022-04-11 14:56 by admin. This issue is now closed.
| Files | ||||
|---|---|---|---|---|
| File name | Uploaded | Description | Edit | |
| copy_getnewargs_ex.patch | serhiy.storchaka, 2015-02-06 22:27 | review | ||
| Messages (7) | |||
|---|---|---|---|
| msg78222 - (view) | Author: Erick Tryzelaar (erickt) | Date: 2008-12-23 02:35 | |
According to both of these bugs: http://bugs.python.org/issue1398 http://bugs.python.org/issue4331 pickle can't pickle functools.partial objects. It looks the underlying reason is that objects that pickle can't handle objects with __new__ and keyword only arguments. To support this, would this require a new pickle protocol and a __getnewfullargs__ that returns a tuple and dict? |
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| msg109264 - (view) | Author: Mark Lawrence (BreamoreBoy) * | Date: 2010-07-04 20:42 | |
http://bugs.python.org/issue1398 has already been fixed and closed. http://bugs.python.org/issue4331 is still open and has seen activity as recently as 2010-02-23, so can this be closed or must it remain open? |
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| msg109266 - (view) | Author: Alexander Belopolsky (belopolsky) *  |
Date: 2010-07-04 21:12 | |
Please keep this open. This issue is separate from pickling partial objects. |
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| msg204973 - (view) | Author: Alexandre Vassalotti (alexandre.vassalotti) * |
Date: 2013-12-01 22:07 | |
PEP 3154 implemented support for pickling classes taking keyword-only arguments. The copy module should be updated to use __getnewargs_ex__ when available through object.__reduce__(4). |
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| msg235503 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2015-02-06 22:27 | |
Here is a patch. |
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| msg239178 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2015-03-24 20:37 | |
New changeset 83cbf61a972b by Serhiy Storchaka in branch 'default': Issue #4727: Fixed issue number in Misc/NEWS. https://hg.python.org/cpython/rev/83cbf61a972b |
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| msg239179 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2015-03-24 20:38 | |
The patch actually was committed in changeset 34930a6faf0d. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:56:43 | admin | set | github: 48977 |
| 2015-03-24 20:38:48 | serhiy.storchaka | set | messages: + msg239179 |
| 2015-03-24 20:37:53 | python-dev | set | nosy:
+ python-dev messages: + msg239178 |
| 2015-03-24 16:08:11 | serhiy.storchaka | set | status: open -> closed resolution: fixed stage: patch review -> resolved |
| 2015-03-24 16:03:20 | serhiy.storchaka | set | assignee: serhiy.storchaka |
| 2015-02-06 22:27:25 | serhiy.storchaka | set | files:
+ copy_getnewargs_ex.patch versions: + Python 3.5, - Python 3.4 keywords: + patch nosy: + serhiy.storchaka messages: + msg235503 stage: needs patch -> patch review |
| 2014-02-03 15:44:32 | BreamoreBoy | set | nosy:
- BreamoreBoy |
| 2013-12-01 22:07:37 | alexandre.vassalotti | set | superseder: Implement PEP 3154 (pickle protocol 4) -> |
| 2013-12-01 22:07:28 | alexandre.vassalotti | set | nosy:
+ alexandre.vassalotti title: pickle/copyreg doesn't support keyword only arguments in __new__ -> copyreg doesn't support keyword only arguments in __new__ messages: + msg204973 versions: + Python 3.4, - Python 3.2 superseder: Implement PEP 3154 (pickle protocol 4) |
| 2013-05-02 22:10:14 | alexandre.vassalotti | set | dependencies: + Implement PEP 3154 (pickle protocol 4) |
| 2011-12-11 01:27:06 | jcea | set | nosy:
+ jcea |
| 2010-07-04 21:12:26 | belopolsky | set | stage: needs patch versions: + Python 3.2, - Python 3.1, Python 2.7 |
| 2010-07-04 21:12:01 | belopolsky | set | nosy:
+ belopolsky messages: + msg109266 |
| 2010-07-04 20:42:59 | BreamoreBoy | set | nosy:
+ BreamoreBoy messages: + msg109264 |
| 2008-12-23 02:35:02 | erickt | create | |