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Created on 2011年02月03日 21:08 by ccorbacho, last changed 2022年04月11日 14:57 by admin. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| test_time.py | ccorbacho, 2011年02月03日 21:08 | Threading code example | ||
| Messages (2) | |||
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| msg127822 - (view) | Author: Carlos Corbacho (ccorbacho) | Date: 2011年02月03日 21:08 | |
time.strptime() intermittently (and I mean _really_ intermittently) throws an AttributeError. Steps to reproduce: Run the attached script (you may have to do this quite a lot of times; in an evening of trying, I could only trigger this bug once...) - this just starts lots of threads so that we have lots of time.strptime()'s running in parallel. Expected: It just keeps running every time. Actual: On one run, the script bailed out almost immediately - ccorbacho@valkyrie:~/chroots/trunk/home/ccorbacho/scratch/ccorbacho$ python test_time.py Exception in thread Thread-2: Traceback (most recent call last): File "/usr/lib64/python2.6/threading.py", line 532, in __bootstrap_inner self.run() File "test_time.py", line 13, in run time.strptime("30 Nov 00", "%d %b %y") AttributeError: _strptime_time --- This is with Python 2.6.6. However, at work we have been seeing this very intermittently with Python 2.5 in threaded code doing time.strptime() as well (though we just get AttributeError: strptime, but I don't have any code I can provide to reproduce on 2.5), hence I'm raising the bug. |
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| msg127839 - (view) | Author: Amaury Forgeot d'Arc (amaury.forgeotdarc) * (Python committer) | Date: 2011年02月04日 00:27 | |
It's a duplicate of issue7980. One workaround is to call strptime() once in the main thread. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022年04月11日 14:57:12 | admin | set | github: 55317 |
| 2012年01月19日 07:23:42 | flox | set | nosy:
+ flox |
| 2011年02月04日 00:27:14 | amaury.forgeotdarc | set | status: open -> closed nosy: + amaury.forgeotdarc messages: + msg127839 superseder: time.strptime not thread safe resolution: duplicate |
| 2011年02月03日 21:08:06 | ccorbacho | create | |