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Created on 2018-01-26 14:23 by jonash, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Messages (5) | |||
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| msg310762 - (view) | Author: Jonas H. (jonash) * | Date: 2018-01-26 14:23 | |
Use case: Try to get a future's result using concurrent.futures.Future.result(), and log the full exception if there was any. Currently, only "excinst" (sys.exc_info()[1]) is provided with the Future.exception() method. Proposal: Add new Future.exc_info() method that returns the full sys.exc_info() at the time of the exception. |
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| msg310763 - (view) | Author: Jonas H. (jonash) * | Date: 2018-01-26 14:24 | |
See also https://stackoverflow.com/questions/19309514/getting-original-line-number-for-exception-in-concurrent-futures for other people having the same problem |
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| msg341982 - (view) | Author: Brian Quinlan (bquinlan) *  |
Date: 2019-05-09 14:58 | |
My understanding is that tracebacks have a pretty large memory profile so I'd rather not keep them alive. Correct me if I'm wrong about that. |
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| msg406064 - (view) | Author: Irit Katriel (iritkatriel) * |
Date: 2021-11-09 23:03 | |
The SO link seems to refer to Python 2, but on this issue the version are Python 3. In Python 3 the traceback is accessible from the exception via its __traceback__ attribute. Does that not give you what you need? |
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| msg410244 - (view) | Author: Irit Katriel (iritkatriel) * |
Date: 2022-01-10 19:04 | |
Following the changes in issue45711, exc_info[2] is exactly the same as exc_info[1].__traceback__, so there is no point in making this change now. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:57 | admin | set | github: 76860 |
| 2022-01-10 19:04:18 | iritkatriel | set | status: open -> closed resolution: not a bug messages: + msg410244 stage: resolved |
| 2021-11-09 23:03:12 | iritkatriel | set | nosy:
+ iritkatriel messages: + msg406064 |
| 2019-05-09 14:58:18 | bquinlan | set | messages: + msg341982 |
| 2019-03-21 23:35:40 | cheryl.sabella | set | nosy:
+ bquinlan, pitrou versions: - Python 3.4, Python 3.5, Python 3.6 |
| 2018-01-26 14:24:10 | jonash | set | messages: + msg310763 |
| 2018-01-26 14:23:29 | jonash | create | |