STINNER Victor <[email protected]> added the comment:
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 ;-)
----------
Added file: https://bugs.python.org/file48329/hook_file.patch
_______________________________________
Python tracker <[email protected]>
<https://bugs.python.org/issue36829>
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