import librosa 出错？？？

老子也是第一次见到这个情况，试了各种方法，都不能解决问题。烦死了。

先卸载完，再安装也是不行。卧槽，提issue

>>> import librosa
Traceback (most recent call last):
  File "", line 1, in 
  File "/usr/local/lib/python3.5/dist-packages/librosa/__init__.py", line 12, in 
    from . import core
  File "/usr/local/lib/python3.5/dist-packages/librosa/core/__init__.py", line 123, in 
    from .time_frequency import *  # pylint: disable=wildcard-import
  File "/usr/local/lib/python3.5/dist-packages/librosa/core/time_frequency.py", line 11, in 
    from ..util.exceptions import ParameterError
  File "/usr/local/lib/python3.5/dist-packages/librosa/util/__init__.py", line 77, in 
    from .utils import *  # pylint: disable=wildcard-import
  File "/usr/local/lib/python3.5/dist-packages/librosa/util/utils.py", line 1825, in 
    def __shear_dense(X, factor=+1, axis=-1):
  File "/usr/local/lib/python3.5/dist-packages/numba/decorators.py", line 194, in wrapper
    disp.enable_caching()
  File "/usr/local/lib/python3.5/dist-packages/numba/dispatcher.py", line 679, in enable_caching
    self._cache = FunctionCache(self.py_func)
  File "/usr/local/lib/python3.5/dist-packages/numba/caching.py", line 614, in __init__
    self._impl = self._impl_class(py_func)
  File "/usr/local/lib/python3.5/dist-packages/numba/caching.py", line 349, in __init__
    "for file %r" % (qualname, source_path))
RuntimeError: cannot cache function '__shear_dense': no locator available for file '/usr/local/lib/python3.5/dist-packages/librosa/util/utils.py'

也不知道这玩意是咋回事？？？

为啥老子诸事不顺呢？卧槽

本大佬想到之前还好好的没屁事，现在咋就不行了呢？于是降级

将numba这个玩意降到0.42.0

librosa降到0.6.0

然后成功解决问题，老子也是厉害！！！要不是那个tf1.14服务器不能用服务器，老子就不这么折腾

sudo pip3 install numba==0.42.0

sudo pip3 install librosa==0.6.0

>>> import librosa
>>> 

 

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