Kat*_*ara 8 python jupyter-notebook
我正在尝试在 Windows 10 PC 上运行 jupyter 笔记本。
安装 miniconda 并安装所需的库后,我运行 jupyter Notebook 并收到以下错误。
我已经使用 jupyter 笔记本几年了,这是第一次看到这个错误。
有谁遇到过这个或者知道如何解决?
File "C:\Users\katsuya.obara\AppData\Local\Continuum\miniconda3\envs\py35\Scripts\jupyter-notebook-script.py", line 6, in <module>
from notebook.notebookapp import main
File "C:\Users\katsuya.obara\AppData\Local\Continuum\miniconda3\envs\py35\lib\site-packages\notebook\notebookapp.py", line 83, in <module>
from .services.contents.manager import ContentsManager
File "C:\Users\katsuya.obara\AppData\Local\Continuum\miniconda3\envs\py35\lib\site-packages\notebook\services\contents\manager.py", line 17, in <module>
from nbformat import sign, validate as validate_nb, ValidationError
File "C:\Users\katsuya.obara\AppData\Local\Continuum\miniconda3\envs\py35\lib\site-packages\nbformat\__init__.py", line 33, in <module>
from .validator import validate, ValidationError
File "C:\Users\katsuya.obara\AppData\Local\Continuum\miniconda3\envs\py35\lib\site-packages\nbformat\validator.py", line 12, in <module>
from jsonschema import ValidationError
File "C:\Users\katsuya.obara\AppData\Local\Continuum\miniconda3\envs\py35\lib\site-packages\jsonschema\__init__.py", line 12, in <module>
from jsonschema.exceptions import (
File "C:\Users\katsuya.obara\AppData\Local\Continuum\miniconda3\envs\py35\lib\site-packages\jsonschema\exceptions.py", line 141, in <module>
@attr.s(hash=True)
AttributeError: module 'attr' has no attribute 's'
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我相信如果您安装实际上包含上述两个软件包的 attrs ,该错误就会得到解决。
$ pip uninstall attr
$ pip install attrs
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但首先您需要卸载 attr,然后安装 attrs。经过上述更改后,它应该按预期工作。