移动安装错误

Question

在Mac High Sierra上安装，通过全新安装Brew，按照网站上的说明进行操作。它会引发此错误;

Traceback (most recent call last):
  File "/usr/local/bin/mopidy", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 3095, in <module>
    @_call_aside
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 3081, in _call_aside
    f(*args, **kwargs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 3108, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 658, in _build_master
    ws.require(__requires__)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 959, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 846, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'Mopidy==2.1.0' distribution was not found and is required by the application

显然，即使它与我所有其他软件包一起位于默认位置，它也找不到发行版。知道为什么吗？

Answer 1

你做过吗

brew tap mopidy/mopidy

运行前：

brew install mopidy

？？

按照以下步骤操作，我设法成功安装它。我在OS X 10.13.3