Question

我对使用VIM或bash不是很熟悉，但我正在努力让google gmail API正常运行。

https://developers.google.com/gmail/api/quickstart/python#step_4_run_the_sample

底部有说明

AttributeError: 'Module_six_moves_urllib_parse' object has no attribute 'urlparse'

在Mac OSX中可能会发生此错误，其中“p”的默认安装（此库的依赖项）在安装pip之前加载。要解决此问题，请将pip的安装位置添加到PYTHONPATH系统环境变量：

使用以下命令确定pip的安装位置：

pip show six | grep "Location:" | cut -d " " -f2

当我运行时，我得到/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python

将以下行添加到〜/ .bashrc文件中，替换为上面确定的值：

export PYTHONPATH=$PYTHONPATH:<pip_install_path>

我的.bashrc文件中有一行：

export PYTHONPATH=$PYTHONPATH:/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python

（export或其余部分之间没有中断，因此在我粘贴时会创建中断

使用以下命令在任何打开的终端窗口中重新加载〜/ .bashrc文件：

source ~/.bashrc

但是，当我输入cd ~和ls -a时，我看不到.bashrc仅.bash_sessions

如何打开和修改.bashrc？

这是错误文件

Installing collected packages: six, httplib2, pyasn1, pyasn1-modules, rsa, oauth2client, simplejson, uritemplate, google-api-python-client
  Found existing installation: six 1.4.1
    DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
    Uninstalling six-1.4.1:
Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/basecommand.py", line 209, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/commands/install.py", line 317, in run
    prefix=options.prefix_path,
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/req/req_set.py", line 726, in install
    requirement.uninstall(auto_confirm=True)
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/req/req_install.py", line 746, in uninstall
    paths_to_remove.remove(auto_confirm)
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/req/req_uninstall.py", line 115, in remove
    renames(path, new_path)
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/utils/__init__.py", line 267, in renames
    shutil.move(old, new)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move
    copy2(src, real_dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2
    copystat(src, dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat
    os.chflags(dst, st.st_flags)
OSError: [Errno 1] Operation not permitted: '/var/folders/0p/503b1d894jz0z8rfyhw6jmzh0000gn/T/pip-xPddj0-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info'

当我运行quickstart.py文件时：

Morgans-iMac:iMac morganallen$ python quickstar.py 
Traceback (most recent call last):
  File "quickstar.py", line 73, in <module>
    main()
  File "quickstar.py", line 57, in main
    credentials = get_credentials()
  File "quickstar.py", line 45, in get_credentials
    credentials = tools.run_flow(flow, store, flags)
  File "/Library/Python/2.7/site-packages/oauth2client/util.py", line 135, in positional_wrapper
    return wrapped(*args, **kwargs)
  File "/Library/Python/2.7/site-packages/oauth2client/tools.py", line 199, in run_flow
    authorize_url = flow.step1_get_authorize_url()
  File "/Library/Python/2.7/site-packages/oauth2client/util.py", line 135, in positional_wrapper
    return wrapped(*args, **kwargs)
  File "/Library/Python/2.7/site-packages/oauth2client/client.py", line 1991, in step1_get_authorize_url
    return _update_query_params(self.auth_uri, query_params)
  File "/Library/Python/2.7/site-packages/oauth2client/client.py", line 491, in _update_query_params
    parts = urllib.parse.urlparse(uri)
AttributeError: 'Module_six_moves_urllib_parse' object has no attribute 'urlparse'

Answer 1

你似乎没有.bashrc。只需将.bashrc从/etc/skel/复制到您的主目录即可。因此，运行cp /etc/skel/.bashrc ~/.bashrc应该可以解决您的问题。如果您没有目录/etc/skel/，则只需touch ~/.bashrc在您的主目录中创建一个名为.bashrc的空文件。

现在，您可以使用echo追加EXPORT行。即echo "export PYTHONPATH=$PYTHONPATH:/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python" >> ~/.bashrc。然后，您可以使用source命令重新加载它。

日志中的错误似乎与six的安装过程有关。尝试使用命令pip install --ignore-installed six重新安装它。

修改.bashrc

1 个答案: