Stefan Krah <[email protected]> added the comment:
I've trouble debugging this: Is the new version of importlib already
being used? I'm stepping through the offending pep3147 import, which
should correspond to this line in test_dot.py:
m = __import__('pep3147')
Until here Python/import.c is used:
find_module_path (fullname='pep3147', name='pep3147', path='.',
path_hooks=[<type at remote 0x843020>],
path_importer_cache=
{'/home/stefan/pydev/cpython-imp/Lib/collections': None, '': None,
'/home/stefan/pydev/cpython-imp/Lib/unittest': None,
'/home/stefan/pydev/cpython-imp/Lib/multiprocessing': None,
'/usr/local/lib/python3.3/site-packages/setuptools-0.6c11-py3.3.egg-info':
<imp.NullImporter at remote 0x7ffff7f6f0b0>,
'/home/stefan/pydev/cpython-imp/Lib/importlib': None,
'/home/stefan/pydev/cpython-imp/Lib/plat-linux': <_FileFinder(_cache_refresh=0,
_path_cache={'TYPES.py', 'regen', 'DLFCN.py', 'IN.py', 'CDROM.py'},
path='/home/stefan/pydev/cpython-imp/Lib/plat-linux', _path_mtime=<float at
remote 0xa6a838>, modules=[('.cpython-33m.so', <type at remote 0xab5450>),
('.abi3.so', <type at remote 0xab5450>), ('.so', <type at remote 0xab5450>),
('.py', <type at remote 0xab4a40>), ('.pyc', <type at remote 0xab4dc0>)],
packages=[('.py', <type at remote 0xab4a40>), ('.pyc', <type at remote
0xab4dc0>)], _relaxed_path_cache={'types.py', 'regen', 'dlfcn.py', 'in.py',
'cdrom.py'}) at remote 0x7ffff37d8b50>, '.'
: <_FileFinder(_cache_refresh=...(truncated), p_path=0x7fffffff7f80,
p_loader=0x7fffffff80b8, p_fd=0x7fffffff7f98) at Python/import.c:1811
1811 if (importer == NULL) {
(gdb) n
1816 if (importer != Py_None) {
(gdb) n
1818 loader = _PyObject_CallMethodId(importer,
After descending further and further into the eval loop, all
of a sudden this appears:
3426 retval = PyEval_EvalFrameEx(f,0);
(gdb) s
PyEval_EvalFrameEx (f=
Frame 0xafec40, for file
/home/stefan/pydev/cpython-imp/Lib/importlib/_bootstrap.py, line 773, in
find_module (self=<_FileFinder(_cache_refresh=0, _path_cache=set(), path='.',
_path_mtime=<float at remote 0xa6a8b0>, modules=[('.cpython-33m.so', <type at
remote 0xab5450>), ('.abi3.so', <type at remote 0xab5450>), ('.so', <type at
remote 0xab5450>), ('.py', <type at remote 0xab4a40>), ('.pyc', <type at remote
0xab4dc0>)], packages=[('.py', <type at remote 0xab4a40>), ('.pyc', <type at
remote 0xab4dc0>)], _relaxed_path_cache=set()) at remote 0x7ffff4128390>,
fullname='pep3147'),
throwflag=0) at Python/ceval.c:808
Is this expected?
----------
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<http://bugs.python.org/issue14080>
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