New issue 2907: iterator objects in PyPy3? https://bitbucket.org/pypy/pypy/issues/2907/iterator-objects-in-pypy3
Tom Booth: I was evaluating mypy3 and found some issues with the bitarray project and mypy3. In particular, issues with iterator objects. ``` # example test: def test_decode_empty(self): d = {'a': bitarray('1')} a = bitarray() self.assertEqual(a.decode(d), []) self.assertEqual(d, {'a': bitarray('1')}) # test decode iterator self.assertEqual(list(a.iterdecode(d)), []) self.assertEqual(d, {'a': bitarray('1')}) self.assertEqual(len(a), 0) RPython traceback: File "pypy_interpreter.c", line 39292, in BuiltinCodePassThroughArguments1_funcrun_obj File "pypy_module_cpyext_5.c", line 56874, in generic_cpy_call__StdObjSpaceConst_funcPtr_SomeI_6 File "pypy_module_cpyext_1.c", line 35682, in from_ref File "pypy_module_cpyext_1.c", line 35661, in from_ref Error Traceback (most recent call last): File "/usr/local/Cellar/pypy3/6.0.0/libexec/lib-python/3/unittest/case.py", line 59, in testPartExecutor yield File "/usr/local/Cellar/pypy3/6.0.0/libexec/lib-python/3/unittest/case.py", line 601, in run testMethod() File "/Users/tbooth/bitarray/test_bitarray.py", line 2019, in test_decode_empty self.assertEqual(list(a.iterdecode(d)), []) File "/Users/tbooth/bitarray/bitarray/__init__.py", line 110, in iterdecode return self._iterdecode(_mk_tree(codedict)) SystemError: unexpected internal exception (please report a bug): <InvalidPointerException object at 0x105eed3e0>; internal traceback was dumped to stderr ``` https://github.com/ilanschnell/bitarray ...otherwise works fine in CPython and PyPy2 6.0.0 _______________________________________________ pypy-issue mailing list pypy-issue@python.org https://mail.python.org/mailman/listinfo/pypy-issue