AttributeError: partially initialized module `mkl_fft._numpy_fft` has no attribute `fft`

[vtavana]

The following tests fails on Windows with Python 3.11 and 3.12

tests/third_party/scipy/test_basic.py::test_multiprocess

Click to see the error

Process SpawnPoolWorker-2: Traceback (most recent call last): File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\process.py", line 314, in _bootstrap self.run() File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\process.py", line 108, in run self._target(*self._args, **self._kwargs) File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\pool.py", line 114, in worker task = get() ^^^^^ File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\queues.py", line 367, in get return _ForkingPickler.loads(res) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\__init__.py", line 27, in import mkl_fft.interfaces File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\interfaces\__init__.py", line 26, in from . import numpy_fft, scipy_fft File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\interfaces\numpy_fft.py", line 27, in from .._numpy_fft import * File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\_numpy_fft.py", line 76, in import numpy as np File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\numpy\__init__.py", line 155, in from . import fft File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\numpy\fft\__init__.py", line 250, in register_func(f, getattr(_nfft, f)) ^^^^^^^^^^^^^^^^^ AttributeError: partially initialized module 'mkl_fft._numpy_fft' has no attribute 'fft' (most likely due to a circular import) Process SpawnPoolWorker-1: Traceback (most recent call last): File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\process.py", line 314, in _bootstrap self.run() File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\process.py", line 108, in run self._target(*self._args, **self._kwargs) File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\pool.py", line 114, in worker task = get() ^^^^^ File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\queues.py", line 367, in get return _ForkingPickler.loads(res) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\__init__.py", line 27, in import mkl_fft.interfaces File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\interfaces\__init__.py", line 26, in from . import numpy_fft, scipy_fft File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\interfaces\numpy_fft.py", line 27, in from .._numpy_fft import * File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\_numpy_fft.py", line 76, in import numpy as np File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\numpy\__init__.py", line [155](https://github.com/IntelPython/mkl_fft/actions/runs/14369570354/job/40290917979?pr=145#step:14:156), in from . import fft File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\numpy\fft\__init__.py", line 250, in register_func(f, getattr(_nfft, f)) ^^^^^^^^^^^^^^^^^ AttributeError: partially initialized module 'mkl_fft._numpy_fft' has no attribute 'fft' (most likely due to a circular import) Process SpawnPoolWorker-3: Traceback (most recent call last): File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\process.py", line 314, in _bootstrap self.run() File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\process.py", line 108, in run self._target(*self._args, **self._kwargs) File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\pool.py", line 114, in worker task = get() ^^^^^ File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\queues.py", line 367, in get return _ForkingPickler.loads(res) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\__init__.py", line 27, in import mkl_fft.interfaces File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\interfaces\__init__.py", line 26, in from . import numpy_fft, scipy_fft File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\interfaces\numpy_fft.py", line 27, in from .._numpy_fft import * File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\_numpy_fft.py", line 76, in import numpy as np File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\numpy\__init__.py", line 155, in from . import fft File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\numpy\fft\__init__.py", line 250, in register_func(f, getattr(_nfft, f)) ^^^^^^^^^^^^^^^^^ AttributeError: partially initialized module 'mkl_fft._numpy_fft' has no attribute 'fft' (most likely due to a circular import) Process SpawnPoolWorker-4: Traceback (most recent call last): File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\process.py", line 314, in _bootstrap self.run() File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\process.py", line 108, in run self._target(*self._args, **self._kwargs) File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\pool.py", line 114, in worker task = get() ^^^^^ File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\multiprocessing\queues.py", line 367, in get return _ForkingPickler.loads(res) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\__init__.py", line 27, in import mkl_fft.interfaces File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\interfaces\__init__.py", line 26, in from . import numpy_fft, scipy_fft File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\interfaces\numpy_fft.py", line 27, in from .._numpy_fft import * File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\mkl_fft\_numpy_fft.py", line 76, in import numpy as np File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\numpy\__init__.py", line 155, in from . import fft File "C:\Users\runneradmin\miniconda3\envs\test_mkl_fft\Lib\site-packages\numpy\fft\__init__.py", line 250, in register_func(f, getattr(_nfft, f)) ^^^^^^^^^^^^^^^^^ AttributeError: partially initialized module 'mkl_fft._numpy_fft' has no attribute 'fft' (most likely due to a circular import)

[vtavana]

closed by #156