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Librosa import hangs indefinitely

See original GitHub issue

I tried importing librosa, and after four hours, nothing happens. So I just threw an interrupt:

C:\Users\Admin\Downloads\RealTimeVoiceCloning>python librosa_test.py
Traceback (most recent call last):
  File "C:\Program Files\Python37\lib\tempfile.py", line 258, in _mkstemp_inner
    fd = _os.open(file, flags, 0o600)
PermissionError: [Errno 13] Permission denied: 'C:\\Program Files\\Python37\\lib\\site-packages\\librosa\\util\\__pycache__\\tmpss5yoa_m'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "librosa_test.py", line 1, in <module>
    import librosa
  File "C:\Program Files\Python37\lib\site-packages\librosa\__init__.py", line 211, in <module>
    from . import core
  File "C:\Program Files\Python37\lib\site-packages\librosa\core\__init__.py", line 5, in <module>
    from .convert import *  # pylint: disable=wildcard-import
  File "C:\Program Files\Python37\lib\site-packages\librosa\core\convert.py", line 7, in <module>
    from . import notation
  File "C:\Program Files\Python37\lib\site-packages\librosa\core\notation.py", line 8, in <module>
    from ..util.exceptions import ParameterError
  File "C:\Program Files\Python37\lib\site-packages\librosa\util\__init__.py", line 83, in <module>
    from .utils import *  # pylint: disable=wildcard-import
  File "C:\Program Files\Python37\lib\site-packages\librosa\util\utils.py", line 1848, in <module>
    def __shear_dense(X, factor=+1, axis=-1):
  File "C:\Program Files\Python37\lib\site-packages\numba\decorators.py", line 193, in wrapper
    disp.enable_caching()
  File "C:\Program Files\Python37\lib\site-packages\numba\dispatcher.py", line 679, in enable_caching
    self._cache = FunctionCache(self.py_func)
  File "C:\Program Files\Python37\lib\site-packages\numba\caching.py", line 614, in __init__
    self._impl = self._impl_class(py_func)
  File "C:\Program Files\Python37\lib\site-packages\numba\caching.py", line 344, in __init__
    locator = cls.from_function(py_func, source_path)
  File "C:\Program Files\Python37\lib\site-packages\numba\caching.py", line 183, in from_function
    self.ensure_cache_path()
  File "C:\Program Files\Python37\lib\site-packages\numba\caching.py", line 127, in ensure_cache_path
    tempfile.TemporaryFile(dir=path).close()
  File "C:\Program Files\Python37\lib\tempfile.py", line 547, in NamedTemporaryFile
    (fd, name) = _mkstemp_inner(dir, prefix, suffix, flags, output_type)
  File "C:\Program Files\Python37\lib\tempfile.py", line 258, in _mkstemp_inner
    fd = _os.open(file, flags, 0o600)
KeyboardInterrupt

Code:

import librosa

I use librosa version 0.8.0.

Issue Analytics

State:
Created 3 years ago
Comments:6 (3 by maintainers)

Top GitHub Comments

1reaction

HENDRIX-ZT2commented, Jul 19, 2021

Oh, I’ve found this issue and it is definitely due to lack of admin rights.

https://github.com/librosa/librosa/issues/987

0reactions

HENDRIX-ZT2commented, Jul 19, 2021

Still getting this infinite importing error with librosa 0.8.1. Very weird.

However, it does work when I run it from the console.

import librosa x = librosa.load(“C:/Users/arnfi/Desktop/She Loves You twin track.flac”) x (array([-1.2100296e-05, -2.5023572e-05, -1.7120303e-05, …, 6.5918744e-04, 7.5510115e-04, 0.0000000e+00], dtype=float32), 22050)

So I can import librosa from an interpreter, but can not import it from even the simplest py file:

print("hello")
import librosa
print("done")

Running this py file just prints “hello”, and nothing else happens.

Following setup:

Python 3.7.8 (tags/v3.7.8:4b47a5b6ba, Jun 28 2020, 08:53:46) [MSC v.1916 64 bit (AMD64)] on win32

Installed packages: appdirs==1.4.4 audioread==2.1.8 beautifulsoup4==4.9.3 certifi==2020.6.20 cffi==1.14.0 chardet==3.0.4 colorspacious==1.1.2 cycler==0.10.0 decorator==4.4.2 demucs==2.0.0 diffq==0.1.0 freetype-py==2.1.0.post1 idna==2.10 imageio==2.6.1 Jinja2==2.11.2 joblib==0.14.1 julius==0.2.3 kiwisolver==1.1.0 lameenc==1.3.1 librosa==0.8.1 llvmlite==0.31.0 MarkupSafe==1.1.1 matplotlib==3.2.1 numba==0.48.0 numpy==1.19.3 opencv-python==4.2.0.34 packaging==20.4 pandas==1.2.5 Pillow==6.2.1 pooch==1.1.1 pyaudiorestoration==1.0 pycparser==2.20 pyexiv2==2.3.1 PyFFI==2.2.4.dev3 pyfftw==0.12.0 pyparsing==2.4.6 PyQt5==5.14.0 PyQt5-sip==12.7.0 pysoundfile==0.9.0.post1 python-dateutil==2.8.1 pytz==2021.1 requests==2.24.0 resampy==0.2.2 scikit-learn==0.22.2.post1 scipy==1.4.1 six==1.14.0 soundfile==0.10.3.post1 soundstretch==1.2 soupsieve==2.1 torch==1.8.1+cu111 torchaudio==0.8.1 torchvision==0.9.1+cu111 tqdm==4.45.0 typing-extensions==3.10.0.0 urllib3==1.25.10 viscm==0.9 vispy==0.6.4

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