我创建了一个Python 3 virtualenv中,像这样:PIP内的Python 3安装错误的virtualenv
mkproject -p python3 flowerid
但是,当我尝试安装与PIP任何东西(这的virtualenv中)我得到这个错误:
cd flowerid
pip install ipython
Traceback (most recent call last):
File "/Users/nicolas/.virtualenvs/flowerid/bin/pip", line 11, in <module>
load_entry_point('pip==9.0.1', 'console_scripts', 'pip')()
File "/Users/nicolas/.virtualenvs/flowerid/lib/python3.6/site-packages/pkg_resources/__init__.py", line 560, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/Users/nicolas/.virtualenvs/flowerid/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2648, in load_entry_point
return ep.load()
File "/Users/nicolas/.virtualenvs/flowerid/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2302, in load
return self.resolve()
File "/Users/nicolas/.virtualenvs/flowerid/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2308, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/Users/nicolas/.virtualenvs/flowerid/lib/python3.6/site-packages/pip/__init__.py", line 28, in <module>
from pip.vcs import git, mercurial, subversion, bazaar # noqa
File "/Users/nicolas/.virtualenvs/flowerid/lib/python3.6/site-packages/pip/vcs/subversion.py", line 9, in <module>
from pip.index import Link
File "/Users/nicolas/.virtualenvs/flowerid/lib/python3.6/site-packages/pip/index.py", line 31, in <module>
from pip.wheel import Wheel, wheel_ext
File "/Users/nicolas/.virtualenvs/flowerid/lib/python3.6/site-packages/pip/wheel.py", line 6, in <module>
import compileall
File "/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/compileall.py", line 20, in <module>
from concurrent.futures import ProcessPoolExecutor
File "/Library/Python/2.7/site-packages/concurrent/futures/__init__.py", line 8, in <module>
from concurrent.futures._base import (FIRST_COMPLETED,
File "/Library/Python/2.7/site-packages/concurrent/futures/_base.py", line 357
raise type(self._exception), self._exception, self._traceback
^
SyntaxError: invalid syntax
在“期货”导入到“/Library/Python/2.7”之前,一切看起来都很正常。
我在创建virtualenv时试图设置“--no-site-packages”,但这并没有改变任何东西(它不应该是默认设置)。
我试着用pip3代替,同样的事情。
我试图与easy_install pip
,同样的事情重新安装PIP(在virtualenv中)...
任何其他的想法?谢谢你的帮助。
注意:我通常使用Python 2.7 - 我在全局安装了很多Python 2.7包 - 也许这就是创建冲突的原因?
我在OSX El Capitan。
更新: 我的virtualenv似乎被激活 - 它开始使用我的virtualenv中的pip和python。而'哪个python'使用virtualenv的python。
(flowerid) [email protected]~/venv_projects/flowerid$ which python
/Users/nicolas/.virtualenvs/flowerid/bin/python
你有没有任何机会忘了激活的virtualenv? –
'File“/Library/Python/2.7/site-packages ....'注意__2.7__ _Python_版本。 – CristiFati
您是否在运行pip时激活了virtualenv?什么'哪个python'显示(或者你使用的任何类似的命令)? – Nurjan