无法在Mac OS X 10.10.2中升级python 6软件包 [英] Unable to upgrade python six package in mac osx 10.10.2

问题描述

我正在尝试安装六个Python软件包的最新版本，但存在以下问题.在Mac OSX 10.10.2中无法摆脱六个1.4.1

I am trying to install latest version of six python package but I have following issues. Can't get rid of six 1.4.1 in mac OSX 10.10.2

sudo pip install six --upgrade
Requirement already up-to-date: six in /Library/Python/2.7/site-packages
Cleaning up...

pip search six
six - Python 2 and 3 compatibility utilities
INSTALLED: 1.9.0 (latest)

python -c "import six; print six.version"
1.4.1

which -a python
/usr/bin/python
which -a pip
/usr/local/bin/pip

这是怎么了?无法升级六个！

What is wrong here? Can't upgrade six!

推荐答案

Mac OS X的默认python作为框架安装. 在framework目录下，有一个"Extras"目录，并且six包已放置在其中.

Mac OS X's default python is installed as a framework. Under the framework directory, there is an 'Extras' directory and six package is already placed there.

/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six.py

根据说明( https://github.com/MacPython/wiki/wiki /Which-Python )，在模块搜索路径中/Library/Python/2.7/site-packages之前列出/System/Library/Frameworks/Python.framework/Versions/2.7/Extras. 这意味着/System/Library/Frameworks/Python.framework/Versions/2.7/Extras中已经存在的所有软件包都无法升级.

According to the description (https://github.com/MacPython/wiki/wiki/Which-Python), /System/Library/Frameworks/Python.framework/Versions/2.7/Extras is listed before /Library/Python/2.7/site-packages in module search path. This means all packages already exists in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras can't upgrade.

也许您应该手动安装python，而不要使用默认的python.

Maybe you should install python manually and not to use default python.

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