python无法显示模块列表

Question

我有64位的ubuntu 12.04新安装.我有python 2.7并安装python 3.3作为python3到目前为止没有问题,但安装是相当新的.当我尝试检查我安装的模块时,help('modules')我有一个错误:

Python 2.7.3 (default, Aug  1 2012, 05:14:39) 
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> help('modules')

Please wait a moment while I gather a list of all available modules...

/usr/lib/python2.7/dist-packages/gobject/constants.py:24: Warning: g_boxed_type_register_static: assertion `g_type_from_name (name) == 0' failed
  import gobject._gobject
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:40: Warning: g_boxed_type_register_static: assertion `g_type_from_name (name) == 0' failed
  from gtk import _gtk

** (python:20929): CRITICAL **: pyg_register_boxed: assertion `boxed_type != 0' failed
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:40: Warning: cannot register existing type `GdkDevice'
  from gtk import _gtk
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:40: Warning: g_type_get_qdata: assertion `node != NULL' failed
  from gtk import _gtk
Segmentation fault (core dumped)

我不知道如何解释这个输出和我应该做什么.显然,如果有问题,我想在安装操作系统后立即修复它,不要等到放松工作.任何人都有类似的问题,知道应该做什么？

Answer 1

这似乎是较新的ubuntu版本上python的流行bug.它与混合具有不同绑定的模块有关,请参见此处:

http://blog.rabbitvcs.org/archives/312

我也有这个问题,如何解决它的一些建议可以在这里找到:

https://bugs.launchpad.net/ubuntu/+source/python2.7/+bug/896836