Error while loading conda entry point问题解决_error while loading conda entry point: anaconda-cl

总结

是因为根据warning更新了conda而出现错误，解决需要将conda回溯到原来的版本，如下所示

conda install conda=24.3.0 

问题

在使用conda install的时候，无论下载什么都会报错

Error while loading conda entry point: anaconda-cloud-auth (cannot import name 'ChannelAuthBase' from 'conda.plugins.types' )     
Error while loading conda entry point: anaconda-cloud-auth (cannot import name 'ChannelAuthBase' from 'conda.plugins.types' )     

 在报错其他正常报错的信息，如

Collecting package metadata (current_repodata.json): done
Solving environment: unsuccessful initial attempt using frozen solve. Retrying with flexible solve.
Collecting package metadata (repodata.json): done
Solving environment: unsuccessful initial attempt using frozen solve. Retrying with flexible solve.

调查了一下，应该是因为接收到warning之后，使用提示的指令更新了conda，warning如下所示：

==> WARNING: A newer version of conda exists. <==
  current version: 23.7.4
  latest version: 24.3.0
 
Please update conda by running
 
    $ conda update -n base -c defaults conda
 
Or to minimize the number of packages updated during conda update use
 
     conda install conda=24.3.0

解决 

使用如下指令将conda版本回溯，即可工作正常。

conda install conda=24.3.0 

其他问题 

回溯之后有一定的概率丢失channel，最好提前备份一份。