我在 Mac lion OS 上使用 Enthought 包的最新免费版本。ipython 自带的包是0.12。如何将其升级到 0.13?
当我按照说明运行以下命令时
sudo easy_install ipython[zmq,qtconsole,notebook,test]
我收到以下错误:
搜索 ipython[zmq,qtconsole,notebook,test] 最佳匹配:ipython 0.12.1 将 ipython 0.12.1 添加到 easy-install.pth 文件 使用 /Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages 处理 ipython[zmq,qtconsole,notebook,test] 的依赖项 回溯(最近一次通话最后): 文件“/Library/Frameworks/Python.framework/Versions/Current/bin/easy_install”,第 10 行,在 sys.exit(main()) 文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/setuptools/command/easy_install.py”,第 1915 行,在 main with_ei_usage(lambda: 文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/setuptools/command/easy_install.py”,第 1896 行,在 with_ei_usage 返回 f() 文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/setuptools/command/easy_install.py”,第 1919 行,在 distclass=DistributionWithoutHelpCommands, **kw 文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/distutils/core.py”,第 152 行,在设置中 dist.run_commands() 文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/distutils/dist.py”,第 953 行,在 run_commands self.run_command(cmd) 文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/distutils/dist.py”,第 972 行,在 run_command cmd_obj.run() 运行中的文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/setuptools/command/easy_install.py”,第 350 行 self.easy_install(规范,不是 self.no_deps) 文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/setuptools/command/easy_install.py”,第 587 行,在 easy_install self.process_distribution(spec, dist, deps, "使用") 文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/setuptools/command/easy_install.py”,第 674 行,在 process_distribution [要求]、self.local_index、self.easy_install 解析中的文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/pkg_resources.py”,第 593 行 requirements.extend(dist.requires(req.extras)[::-1]) 文件“/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/pkg_resources.py”,第 2219 行,需要 "%s 没有这样的额外功能 %r" % (self, ext) pkg_resources.UnknownExtra:ipython 0.12.1 没有这样的额外功能“zmq”
看起来它没有搜索 0.13。它仍在寻找 0.12。
如何升级到 0.13?