This looks very similar to https://github.com/uqfoundation/dill/issues/300, however we observed that bug on Python 3, and not on Python 2.7.
On Tue, Apr 16, 2019 at 10:58 AM Udi Meiri <eh...@google.com> wrote: > I was looking at migrating unit tests to pytest and found this test which > doesn't pass: > https://gist.github.com/udim/a71fcb278b56a9a5b7962f4588e14efb (stack > overflow) > (requires installing python3.7 and "python3.7 -m pip install pytest".) > The same command passes with python2.7 and python3.5. > > I tried isolating the issue and created a test case which fails similarly > on all Python versions I tried (2.7, 3.5, 3.7): > > def test_local_nested_class(self): > class LocalNestedClass(object): > def __init__(self, data): > # TODO: commenting out the call to __init__ makes the test pass > super(LocalNestedClass, self).__init__() > self.data = data > > self.assertEqual('abc', loads(dumps(LocalNestedClass('abc'))).data) > > (added to PicklerTest) > > Any ideas why this fails, and why removing the call to > super(...).__init__() makes a difference? > Is DataflowRunnerTest::test_remote_runner_display_data trying to do > something that's not supposed to work? >
