STINNER Victor added the comment: While checking that I didn't introduce a reference leak recently with my changes around _PyObject_FastCall(), I found the same issue: test_unittest doesn't work with regrtest -R.
I get the same error: $ ./python -m test -R 0:1 -v test_unittest ====================================================================== ERROR: test_discover_with_init_module_that_raises_SkipTest_on_import (unittest.test.test_discovery.TestDiscovery) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/haypo/prog/python/default/Lib/unittest/test/test_discovery.py", line 572, in test_discover_with_init_module_that_raises_SkipTest_on_import pickle.loads(pickle.dumps(suite, proto)) _pickle.PicklingError: Can't pickle <class 'unittest.loader.ModuleSkipped'>: attribute lookup ModuleSkipped on unittest.loader failed ====================================================================== ERROR: test_discover_with_module_that_raises_SkipTest_on_import (unittest.test.test_discovery.TestDiscovery) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/haypo/prog/python/default/Lib/unittest/test/test_discovery.py", line 548, in test_discover_with_module_that_raises_SkipTest_on_import pickle.loads(pickle.dumps(suite, proto)) _pickle.PicklingError: Can't pickle <class 'unittest.loader.ModuleSkipped'>: attribute lookup ModuleSkipped on unittest.loader failed ---------------------------------------------------------------------- ---------- nosy: +haypo _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue25746> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com