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Virtualenv does not work on OS X Yosemite with OSError

I recently upgraded to OSX Yosemite and now I cannot use virtualenv / pip .

Whenever I do:

 virtualenv env

He throws out:

 OSError: Command /Users/administrator...ux/env/bin/python2.7 -c "import sys, pip; sys...d\"] + sys.argv[1:]))" setuptools pip failed with error code 1

And inside this trace trace pip is thrown:

 ImportError: cannot import name HTTPSHandle

Has anyone else encountered this error? These questions offer a homebrew update to resolve the issue. What I did, but the problem still persists.

Full stack trace:

 Administrators-MacBook-Air :: ~/dev/KaggleAux ‹master› » virtualenv env 127 ↵ New python executable in env/bin/python2.7 Also creating executable in env/bin/python Installing setuptools, pip... Complete output from command /Users/administrator...ux/env/bin/python2.7 -c "import sys, pip; sys...d\"] + sys.argv[1:]))" setuptools pip: Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/local/lib/python2.7/site-packages/virtualenv_support/pip-1.5.6-py2.py3-none-any.whl/pip/__init__.py", line 10, in <module> File "/usr/local/lib/python2.7/site-packages/virtualenv_support/pip-1.5.6-py2.py3-none-any.whl/pip/util.py", line 18, in <module> File "/usr/local/lib/python2.7/site-packages/virtualenv_support/pip-1.5.6-py2.py3-none-any.whl/pip/_vendor/distlib/version.py", line 14, in <module> File "/usr/local/lib/python2.7/site-packages/virtualenv_support/pip-1.5.6-py2.py3-none-any.whl/pip/_vendor/distlib/compat.py", line 31, in <module> ImportError: cannot import name HTTPSHandler ---------------------------------------- ...Installing setuptools, pip...done. Traceback (most recent call last): File "/usr/local/bin/virtualenv", line 11, in <module> sys.exit(main()) File "/usr/local/lib/python2.7/site-packages/virtualenv.py", line 824, in main symlink=options.symlink) File "/usr/local/lib/python2.7/site-packages/virtualenv.py", line 992, in create_environment install_wheel(to_install, py_executable, search_dirs) File "/usr/local/lib/python2.7/site-packages/virtualenv.py", line 960, in install_wheel 'PIP_NO_INDEX': '1' File "/usr/local/lib/python2.7/site-packages/virtualenv.py", line 902, in call_subprocess % (cmd_desc, proc.returncode)) OSError: Command /Users/administrator...ux/env/bin/python2.7 -c "import sys, pip; sys...d\"] + sys.argv[1:]))" setuptools pip failed with error code 1
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1 answer

It is decided:

 brew uninstall python brew install python pip install --upgrade pip

* Note. You will also need to perform a new pip setup for any current projects you are working on.

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Source: https://habr.com/ru/post/1207519/

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