Florent Xicluna <la...@yahoo.fr> added the comment: The command line used to run the tests is important. If you run through "test.regrtest", it should "chdir" to a sandbox directory to run the test. If you call directly the test_bufio.py file, it runs in the current directory (as before the patch). And the permission of the current directory may give a difference in the 2nd case.
Variants: python.exe -m test.regrtest test_bufio python.exe Lib/test/regrtest.py test_bufio python.exe Lib/test/test_bufio.py (fail if home directory is RO) And another full run: python.exe -m test.regrtest Try some of these variants, it may help diagnose the windows issue. (Note: maybe some antivirus or other software may be related to the race condition described on #7443) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue7712> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com