[issue38790] test_fcntl failing on macOS CI

Change by Ned Deily : -- resolution: -> duplicate stage: patch review -> resolved status: open -> closed superseder: -> Add open_file_descriptor parameter to fcntl.lockf() (use the new F_OFD_SETLK flag) ___ Python tracker

[issue38790] test_fcntl failing on macOS CI

Dong-hee Na added the comment: This cause of failure PR 17010 was due to change of start methods as follows: https://docs.python.org/3/library/multiprocessing.html#contexts-and-start-methods Changed in version 3.8: On macOS, the spawn start method is now the default. The fork start method shou

[issue38790] test_fcntl failing on macOS CI

Change by Dong-hee Na : -- versions: +Python 3.7, Python 3.8, Python 3.9 ___ Python tracker ___ ___ Python-bugs-list mailing list Un

[issue38790] test_fcntl failing on macOS CI

Dong-hee Na added the comment: This issue was reported from victor See https://bugs.python.org/msg356607 And I attached the patch for this on GH 17154. Please take a look at the patch also. I apologize for the trouble as the original test code author. -- keywords: +patch message_coun

[issue38790] test_fcntl failing on macOS CI

New submission from Steve Dower : See https://dev.azure.com/Python/cpython/_build/results?buildId=53812&view=ms.vss-test-web.build-test-results-tab Traceback (most recent call last): File "/Users/runner/runners/2.160.0/work/1/s/Lib/unittest/case.py", line 60, in testPartExecutor yield