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Created on 2012-01-17 16:00 by ThomasRyschawy, last changed 2022-04-11 14:57 by admin. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| traceback.txt | ThomasRyschawy, 2012-01-17 16:07 | Traceback | ||
| Messages (6) | |||
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| msg151462 - (view) | Author: Thomas Ryschawy (ThomasRyschawy) | Date: 2012-01-17 16:00 | |
It seems to be known that in case of a Windows GUI app that isn’t connected to a console sys.stderr can be None. See the Note on http://docs.python.org/py3k/library/sys.html: Under some conditions stdin, stdout and stderr as well as the original values __stdin__, __stdout__ and __stderr__ can be None. It is usually the case for Windows GUI apps that aren’t connected to a console and Python apps started with pythonw. In combination with logging this leads to an issue similar to issue #5971. In my case sys.stderr is None and File: lib\logging\__init__.py, Class: Handler, Method: handleError raises AttributeError: 'NoneType' object has no attribute 'write'. A 'simple' solution would be to check if sys.stderr is not None. In case it is None handleError must not call traceback.print_exception() and not directly write to sys.stderr. |
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| msg151686 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2012-01-20 11:32 | |
New changeset b60c789c4ccd by Vinay Sajip in branch '2.7': Closes #13807: Now checks for sys.stderr being there before writing to it. http://hg.python.org/cpython/rev/b60c789c4ccd New changeset 73dad4940b88 by Vinay Sajip in branch '3.1': Closes #13807: Now checks for sys.stderr being there before writing to it. http://hg.python.org/cpython/rev/73dad4940b88 New changeset 6a1a33a1fe93 by Vinay Sajip in branch '3.2': Closes #13807: Merged fix from 3.1. http://hg.python.org/cpython/rev/6a1a33a1fe93 New changeset de85a9c7fe94 by Vinay Sajip in branch 'default': Closes #13807: Merged fix from 3.2. http://hg.python.org/cpython/rev/de85a9c7fe94 |
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| msg152522 - (view) | Author: Éric Araujo (eric.araujo) *  |
Date: 2012-02-03 15:15 | |
As said on python-checkins/-dev, this bug fix should be reverted in 3.1 (in security mode). |
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| msg152546 - (view) | Author: Roundup Robot (python-dev) |
Date: 2012-02-03 18:24 | |
New changeset 813a34170ac5 by Vinay Sajip in branch '3.1': Revert fix for #13807 mistakenly applied in this branch. http://hg.python.org/cpython/rev/813a34170ac5 |
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| msg152779 - (view) | Author: Roundup Robot (python-dev) |
Date: 2012-02-06 21:25 | |
New changeset 6b951f27f6a8 by Vinay Sajip in branch '3.2': Null merge for reverted fix for #13807. http://hg.python.org/cpython/rev/6b951f27f6a8 New changeset 140f7de4d2a5 by Vinay Sajip in branch 'default': Null merge for reverted fix for #13807. http://hg.python.org/cpython/rev/140f7de4d2a5 |
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| msg152859 - (view) | Author: Éric Araujo (eric.araujo) * |
Date: 2012-02-08 14:24 | |
Thanks for the prompt action! |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:25 | admin | set | github: 58015 |
| 2012-02-08 14:24:47 | eric.araujo | set | messages: + msg152859 |
| 2012-02-06 21:25:55 | python-dev | set | messages: + msg152779 |
| 2012-02-03 18:24:37 | python-dev | set | messages: + msg152546 |
| 2012-02-03 15:15:05 | eric.araujo | set | nosy:
+ eric.araujo messages: + msg152522 versions: - Python 2.6, Python 3.1, Python 3.4 |
| 2012-01-20 11:32:13 | python-dev | set | status: open -> closed nosy: + python-dev messages: + msg151686 resolution: fixed stage: resolved |
| 2012-01-20 03:07:28 | vinay.sajip | set | assignee: vinay.sajip nosy: + vinay.sajip |
| 2012-01-18 09:36:31 | abingham | set | nosy:
+ abingham |
| 2012-01-17 16:07:04 | ThomasRyschawy | set | files: + traceback.txt |
| 2012-01-17 16:03:46 | ThomasRyschawy | set | files: - traceback.txt |
| 2012-01-17 16:00:13 | ThomasRyschawy | create | |