On Fri, 27 May 2016 at 07:50 Vitaly Murashev <vitaly.muras...@gmail.com> wrote:
> Could anyone please clarify whether it is correct in python3.5 to call > PyImport_AppendInittab() after Py_Initialize() > It should be called before as PyImport_AppendInittab() is shorthand for PyImport_ExtendInittab() and it says to call prior to Py_Initialize(): https://github.com/python/cpython/blob/f680b517e2701e9a3859afb62628a46eccdce17c/Python/import.c#L2153 . -Brett > > I found this case among the tests for boost.python > https://github.com/boostorg/python/blob/develop/test/exec.cpp > > And this test doesn't work for me with python3.5.An error looks like: > > exec.cpp(137): Python Error detected in function 'void __cdecl > check_pyerr(bool)' > Traceback (most recent call last): > File "<string>", line 1, in <module> > ImportError: 'embedded_hello' is not a built-in module > 1 error detected. > > After debugging I found out that root cause is in > importlib/_bootstrap.py which do the following: > > if fullname not in sys.builtin_module_names: > raise ImportError('{!r} is not a built-in > module'.format(fullname), name=fullname) > > but sys.builtin_module_names is the constant which initialized once in > Py_Initialize() > > --- > To summarize: > Is it a bug in python3.5 or original test inside boost.python should be > fixed ? > > _______________________________________________ > Python-Dev mailing list > Python-Dev@python.org > https://mail.python.org/mailman/listinfo/python-dev > Unsubscribe: > https://mail.python.org/mailman/options/python-dev/brett%40python.org >
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