解决安装jupyter notebook 补全插件"jupyter_contrib_nbextens"中的 "jupyter contrib nbextension install --user"问题
系统: linuxmint19.3 cinnamonjupyter_contrib_nbextens的地址:https://jupyter-contrib-nbextensions.readthedocs.io/en/latest/install.html安装过程中遇到的问题:"jupyter contrib nbextension install --user"时终端出现安装问题,没...
系统: linuxmint19.3 cinnamon
jupyter_contrib_nbextens的地址:https://jupyter-contrib-nbextensions.readthedocs.io/en/latest/install.html
安装过程中遇到的问题:
"jupyter contrib nbextension install --user"时终端出现安装问题,没有管他,去开启jupyter notebook,但是jupyter不能正常使用,不得不去解决次问题,如实关闭jupyter,终端中有,如下错误提示:
Traceback (most recent call last):
省略部分内容
File "/usr/lib/python3/dist-packages/IPython/__init__.py", line 49, in <module>
from .terminal.embed import embed
File "/usr/lib/python3/dist-packages/IPython/terminal/embed.py", line 18, in <module>
from IPython.terminal.interactiveshell import TerminalInteractiveShell
File "/usr/lib/python3/dist-packages/IPython/terminal/interactiveshell.py", line 20, in <module>
from prompt_toolkit.shortcuts import create_prompt_application, create_eventloop, create_prompt_layout, create_output
ImportError: cannot import name 'create_prompt_application'
上面一大串内容,也看不懂,后来查询网上的办法,prompt_toolkit的版本需要进行调整:
pip3 install prompt-toolkit==1.0.15 -i https://pypi.mirrors.ustc.edu.cn/simple
替换prompt-toolkit==1.0.15 完成后:终端有红丝字体提示:
ERROR: jupyter-console 6.1.0 has requirement prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0, but you'll have prompt-toolkit 1.0.15 which is incompatible.
字面意思应该是我的版本不太匹配,这个时候我没有管他,重新输入命令:
jupyter contrib nbextension install --user
竟然成功了,大喜。继续后续的命令:
pip3 install jupyter_nbextensions_configurator -i https://pypi.mirrors.ustc.edu.cn/simple
jupyter nbextensions_configurator enable --user
想要的配置全部完成。给自己mark一记
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