Ubuntu 11.04下在配置cvsanaly2时，在安装了phthon 2.5+ repositoryhandler 及cvsanaly2后，运行cvsanaly --help出现以下问题
Traceback (most recent call last): File "/usr/bin/cvsanaly2", line 33, in <module> import pycvsanaly2.main File "/usr/lib/python2.5/site-packages/pycvsanaly2/main.py", line 34, in <module> from repositoryhandler.backends import create_repository, create_repository_from_path, RepositoryUnknownError
>ImportError: No module named repositoryhandler.backends
解决方法：修改环境变量，加上以下这行
PYTHONPATH="$PYTHONPATH:/usr/local/lib/python2.7/site-packages"