Python SVN绑定 – ImportError：没有名为svn的模块

我最近使用apt-get upgrade更新了我的服务器,然后突然trac开始显示以下错误消息：

Warning: Can't synchronize with repository "(default)" (Unsupported version control system "svn": No module named svn). Look in the Trac log for more information.

我曾尝试安装python-subversion,但已经安装了,所以我重新安装了它,但这没有帮助.

~# python
Python 2.7.2+ (default, Oct  4 2011, 20:06:09) 
[GCC 4.6.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import svn
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named svn

我在ubuntu 11.10 x64上运行svn 1.7.4.

我对python知之甚少.为什么python不再能找到SVN？

更新

我也尝试使用sudo apt-get install python-svn安装包python-svn.这也没有帮助.

我在Ubuntu 12.04上遇到了类似的问题.我使用WANdisco软件包将subversion升级到1.7.5.这个包将svn绑定到python2.6,而Ubuntu 12.04绑定python2.7.

这是一个解决了我身边问题的脚本：

mkdir /usr/lib/python2.7/dist-packages/libsvn
for f in /usr/lib/pyshared/python2.6/libsvn/*; do ln -s $f /usr/lib/python2.7/dist-packages/libsvn/; done
for f in /usr/share/pyshared/libsvn/*; do ln -s $f /usr/lib/python2.7/dist-packages/libsvn/; done

mkdir /usr/lib/python2.7/dist-packages/svn
for f in /usr/share/pyshared/svn/*; do ln -s $f /usr/lib/python2.7/dist-packages/svn/; done

mkdir /usr/lib/pyshared/python2.7/libsvn
for f in /usr/lib/pyshared/python2.6/libsvn/*; do ln -s $f /usr/lib/pyshared/python2.7/libsvn/; done

最好的祝福Wojciech Dec