Question:

在使用Jupyter notebook的过程中,点击conda标签页的tag,报错的问题,

Jupyter Notebook: An error occurred while listing Conda environments.

Jupyter Notebook报错: An error occurred while listing Conda environments._命令行

Solution:

命令行启动jupyter notebook所在conda环境,

输入:

jupyter serverextension disable nb_conda
jupyter serverextension enable nb_conda

关闭Jupyter notebook,再重启,即可!

这实际上,相当于对.jupyter文件的重写! 以修正在安装或操作过程中,产生的错误!

注:若此解决方案无效,请参见Stack Overflow:

https://stackoverflow.com/questions/40114639/jupyter-conda-tab-an-error-occurred-while-retrieving-package-information