pytest的错误distributionNotFound

时间:2018-11-19 05:40:43

标签: python pytest

我已经在系统上安装了pytest。当我使用pytest运行命令时。我遇到以下错误。

Traceback (most recent call last): File "/usr/local/bin/pytest", 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 'pathlib2>=2.2.0' distribution was not found and is required by pytest

此外,我在CLI上输入了“ pip install pathlib2”

Requirement already satisfied: pathlib2 in /usr/local/lib/python2.7/site-packages (2.2.0) Requirement already satisfied: scandir in /usr/local/lib/python2.7/site-packages (from pathlib2) (1.9.0) Requirement already satisfied: six in /usr/local/lib/python2.7/site-packages (from pathlib2) (1.11.0)

但是它不起作用,同样的错误。

0 个答案:

没有答案