IPython找不到Shell.IPShell类

在安装Django之后,我遵循了 the tutorial 玩API。当我运行以下命令时。

python manage.py shell

我收到这个错误信息。

  File "/Library/Python/2.6/site-packages/django/core/management/commands/shell.py", 
  line 29, in handle_noargs
    shell = IPython.Shell.IPShell(argv=[])
  AttributeError: 'module' object has no attribute 'Shell'

我检查了是否有Shell.py模块,以及其中的IPShell类。

/Library/Python/2.6/site-packages/IPython/Shell.py

class IPShell:
    """Create an IPython instance."""

这是怎么回事?我的IPython/Python/OS如下。

• Mac OS X 10.6.5版
• 蟒蛇2.6.1
• IPython 0.10.1版

补充

>>> import IPython
>>> IPython.Shell
Traceback (most recent call last):
  File "", line 1, in 
AttributeError: 'module' object has no attribute 'Shell'
>>> print IPython.__file__
/Library/Python/2.6/site-packages/IPython/__init__.py

解决了的

在ma3和Ignacio的帮助下,我可以解决这个问题。

1. 移除站点包/IPython和站点包/IPython*.egg
2. sudo easy_install ipython重新安装ipython

3. 将补丁作为Ignacio链接应用到django的shell.py。

       try:
           shell = IPython.InteractiveShell()
       except AttributeError:
           # IPython < 0.11
           # Explicitly pass an empty list as arguments, because otherwise IPython
           # would use sys.argv from this script.
           shell = IPython.Shell.IPShell(argv=[])
       shell.mainloop()