pkg_resources.DistributionNotFound：找不到'Sphinx == 1.8.5'分发，应用程序需要该分发

Question

当我尝试sphinx-build --version时，会弹出此错误：

 File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 786, in resolve
    raise DistributionNotFound(req, requirers)                                 
pkg_resources.DistributionNotFound: The 'Sphinx==1.8.5' distribution was not found and is required by the application

如何解决？

Answer 1

U从system-package-managemetn（例如apt）和pip安装sphinx。只需删除系统的狮身人面像。