Author vstinner
Recipients ZackerySpytz, graingert, matrixise, serhiy.storchaka, vstinner
Date 2019-05-14.01:46:09
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1557798370.41.0.0264621625553.issue36829@roundup.psfhosted.org>
In-reply-to
Content
Another example of hook: hook_file.patch logs unraisable exception into ~/unraisable.txt. Patch written for my latest PR 13187 (with the new 'msg' parameter).

Example of output when running the Python test suite (using multiple processes! ./python -m test -j0 -r):
----------
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Exception ignored in: <function TestContext.test_3611.<locals>.C.__del__ at 0x7f0d5c71eb00>
ZeroDivisionError: division by zero
Traceback (most recent call last):
  ...
  File "/home/vstinner/prog/python/master/Lib/test/test_raise.py", line 463, in test_3611
    f()
  File "/home/vstinner/prog/python/master/Lib/test/test_raise.py", line 456, in f
    del x
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Exception ignored in: <generator object f at 0x7f023c985050>
RuntimeError: generator ignored GeneratorExit
Traceback (most recent call last):
  ...
  File "/home/vstinner/prog/python/master/Lib/test/test_generators.py", line 2207, in test_main
    support.run_doctest(test_generators, verbose)
  ...
  File "<doctest test.test_generators.__test__.coroutine[80]>", line 1, in <module>
    del g
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Exception ignored in: <http.client.HTTPResponse object at 0x7f2afefd00e0>
ValueError: I/O operation on closed file.
Traceback (most recent call last):
  ...
  File "/home/vstinner/prog/python/master/Lib/test/test_urllib.py", line 421, in test_invalid_redirect
    urlopen("http://python.org/")
  File "/home/vstinner/prog/python/master/Lib/unittest/case.py", line 237, in __exit__
    traceback.clear_frames(tb)
  File "/home/vstinner/prog/python/master/Lib/traceback.py", line 220, in clear_frames
    tb.tb_frame.clear()
----------

IMHO such hook is more convenient than killing the process with SIGABRT ;-)
History
Date User Action Args
2019-05-14 01:46:10vstinnersetrecipients: + vstinner, serhiy.storchaka, graingert, matrixise, ZackerySpytz
2019-05-14 01:46:10vstinnersetmessageid: <1557798370.41.0.0264621625553.issue36829@roundup.psfhosted.org>
2019-05-14 01:46:10vstinnerlinkissue36829 messages
2019-05-14 01:46:10vstinnercreate