An unexpected error has occurred while execute "conda upgrade --all -v"

[kalefranz]

From @nanhu on January 21, 2018 2:34

Menu: name: 'Anaconda${PY_VER} ${PLATFORM}', prefix: 'D:\ProgramData\Anaconda3',
env_name: 'None', mode: 'None', used_mode: 'system'

Shortcut cmd is D:\ProgramData\Anaconda3\pythonw.exe, args are ['D:\ProgramData
\Anaconda3\cwp.py', 'D:\ProgramData\Anaconda3', 'D:\ProgramData\Anaconda3
\pythonw.exe', 'D:\ProgramData\Anaconda3\Scripts\anaconda-navigator-script.p
y']

===> REVERSING PACKAGE UNLINK: defaults::anaconda-client-1.6.5-py36hd36550c_0 <=

prefix=D:\ProgramData\Anaconda3

===> REVERSING PACKAGE UNLINK: defaults::anaconda-5.0.1-py36h8316230_2 <===
prefix=D:\ProgramData\Anaconda3

An unexpected error has occurred.
Please consider posting the following information to the
conda GitHub issue tracker at:

https://github.com/conda/conda/issues

Current conda install:

           platform : win-64
      conda version : 4.3.30
   conda is private : False
  conda-env version : 4.3.30
conda-build version : 3.0.27
     python version : 3.6.3.final.0
   requests version : 2.18.4
   root environment : D:\ProgramData\Anaconda3  (writable)
default environment : D:\ProgramData\Anaconda3
   envs directories : D:\ProgramData\Anaconda3\envs
                      C:\Users\Administrator\AppData\Local\conda\conda\envs
                      C:\Users\Administrator\.conda\envs
      package cache : D:\ProgramData\Anaconda3\pkgs
                      C:\Users\Administrator\AppData\Local\conda\conda\pkgs
       channel URLs : https://repo.continuum.io/pkgs/main/win-64
                      https://repo.continuum.io/pkgs/main/noarch
                      https://repo.continuum.io/pkgs/free/win-64
                      https://repo.continuum.io/pkgs/free/noarch
                      https://repo.continuum.io/pkgs/r/win-64
                      https://repo.continuum.io/pkgs/r/noarch
                      https://repo.continuum.io/pkgs/pro/win-64
                      https://repo.continuum.io/pkgs/pro/noarch
                      https://repo.continuum.io/pkgs/msys2/win-64
                      https://repo.continuum.io/pkgs/msys2/noarch
        config file : None
         netrc file : None
       offline mode : False
         user-agent : conda/4.3.30 requests/2.18.4 CPython/3.6.3 Windows/7 W

indows/6.1.7601
administrator : True

Copied from original issue: conda/conda#6761

[github-actions]

Hi there, thank you for your contribution!

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