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Created on 2021-08-25 11:50 by aroberge, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 27947 | merged | corona10, 2021-08-25 14:14 | |
| PR 27956 | merged | corona10, 2021-08-25 23:58 | |
| PR 27957 | merged | corona10, 2021-08-26 00:03 | |
| PR 27958 | merged | corona10, 2021-08-26 00:38 | |
| Messages (5) | |||
|---|---|---|---|
| msg400256 - (view) | Author: Andre Roberge (aroberge) * | Date: 2021-08-25 11:50 | |
Consider the following:
Python 3.10.0rc1 ...
>>> __debug__
True
>>> del __debug__
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name '__debug__' is not defined
>>> __debug__
True
>>> __debug__ = False
File "<stdin>", line 1
SyntaxError: cannot assign to __debug__
I suggest that attempting to delete __debug__ should be a SyntaxError, similar to attempting to delete None and other constants.
>>> del None
File "<stdin>", line 1
del None
^^^^
SyntaxError: cannot delete None
= = =
The same NameError exception is raised for Python 3.9 when attempting to delete __debug__. For Python 3.8, attempting to delete __debug__ silently fails, so the current behaviour is at least an improvement.
|
|||
| msg400277 - (view) | Author: miss-islington (miss-islington) | Date: 2021-08-25 17:54 | |
New changeset 551da597a0996b0fb3af425f48aa5bc63ea6b963 by Dong-hee Na in branch 'main': bpo-45000: Raise SyntaxError when try to delete __debug__ (GH-27947) https://github.com/python/cpython/commit/551da597a0996b0fb3af425f48aa5bc63ea6b963 |
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| msg400302 - (view) | Author: Dong-hee Na (corona10) *  |
Date: 2021-08-26 00:36 | |
New changeset c764dfbcbc12c4653fc8ab39773cf973c9db2757 by Dong-hee Na in branch 'main': bpo-45000: Update whatsnews about deleting __debug__ (GH-27956) https://github.com/python/cpython/commit/c764dfbcbc12c4653fc8ab39773cf973c9db2757 |
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| msg400331 - (view) | Author: Pablo Galindo Salgado (pablogsal) * |
Date: 2021-08-26 09:52 | |
New changeset 6ea6cf22e9d084c27a4fffbbd298098a6ad5b776 by Dong-hee Na in branch '3.10': [3.10] bpo-45000: Update whatsnews about deleting __debug__ (GH-27956) (GH-27958) https://github.com/python/cpython/commit/6ea6cf22e9d084c27a4fffbbd298098a6ad5b776 |
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| msg400332 - (view) | Author: Pablo Galindo Salgado (pablogsal) * |
Date: 2021-08-26 09:52 | |
New changeset 32c1caa87f68a650f2d009a589a1db30484499cb by Dong-hee Na in branch '3.10': bpo-45000: Raise SyntaxError when try to delete __debug__ (GH-27947) (GH-27957) https://github.com/python/cpython/commit/32c1caa87f68a650f2d009a589a1db30484499cb |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:49 | admin | set | github: 89163 |
| 2021-08-26 09:52:32 | pablogsal | set | status: open -> closed resolution: fixed stage: patch review -> resolved |
| 2021-08-26 09:52:30 | pablogsal | set | messages: + msg400332 |
| 2021-08-26 09:52:10 | pablogsal | set | messages: + msg400331 |
| 2021-08-26 00:38:08 | corona10 | set | pull_requests: + pull_request26404 |
| 2021-08-26 00:36:31 | corona10 | set | messages: + msg400302 |
| 2021-08-26 00:03:25 | corona10 | set | pull_requests: + pull_request26403 |
| 2021-08-25 23:58:49 | corona10 | set | pull_requests: + pull_request26402 |
| 2021-08-25 23:54:26 | corona10 | set | versions: + Python 3.11 |
| 2021-08-25 17:54:33 | miss-islington | set | nosy:
+ miss-islington messages: + msg400277 |
| 2021-08-25 14:14:46 | corona10 | set | keywords:
+ patch stage: patch review pull_requests: + pull_request26394 |
| 2021-08-25 14:12:36 | corona10 | set | nosy:
+ corona10 |
| 2021-08-25 11:50:39 | aroberge | create | |