Python 3 virtualenv problems
我遇到了类似这篇文章的问题,但我已经在运行最新版本的
使用版本2.7的virtualenv(默认)工作正常,但我需要使用python3为另一个项目。 我在OSX 10.10.2中使用
当我尝试:
1 2 3 4 5 6 7 8 | > pip install --upgrade virtualenv Requirement already up-to-date: virtualenv in /Library/Python/2.7/site-packages Cleaning up... > virtualenv --version 12.0.7 > virtualenv -p python3 test |
我还是得到:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Running virtualenv with interpreter /usr/local/bin/python3 Using base prefix '/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4' New python executable in venv/bin/python3.4 Also creating executable in venv/bin/python Failed to import the site module Traceback (most recent call last): File"/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/site.py", line 73, in <module> __boot() File"/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/site.py", line 2, in __boot import sys, imp, os, os.path File"/Users/user/Desktop/project/studyprocessor/venv/bin/../lib/python3.4/imp.py", line 22, in <module> from importlib import util File"/Users/user/Desktop/project/studyprocessor/venv/bin/../lib/python3.4/importlib/util.py", line 12, in <module> from contextlib import contextmanager ImportError: No module named 'contextlib' ERROR: The executable venv/bin/python3.4 is not functioning ERROR: It thinks sys.prefix is '/Users/user/Desktop/project/studyprocessor' (should be '/Users/user/Desktop/project/studyprocessor/venv') ERROR: virtualenv is not compatible with this system or executable |
有任何想法吗?
你正在使用的
1 | pip3 install virtualenv |
或者,您可以使用
1 | python3 -m venv test |
尝试下面
1 2 3 | virtualenv --no-site-packages --distribute -p /usr/bin/python3 ~/.virtualenvs/py3 workon py3 |