使用python graphviz ImportError:没有名为_gv的模块

Question

我正在尝试使用graphviz和python,我得到错误:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/pymodules/python2.6/gv.py", line 7, in <module>
    import _gv
ImportError: No module named _gv

系统状态:

dpkg -l|grep graphviz
ii  graphviz              2.20.2-3ubuntu5      rich set of graph drawing tools
ii  libgraphviz4          2.20.2-3ubuntu5      rich set of graph drawing tools
ii  libgv-python          2.20.2-3ubuntu5      Python bindings for graphviz
ii  python-pygraphviz     0.99-2ubuntu1        Python interface to the Graphviz graph layou

我安装了Ubuntu 9.10和python2.6

我在互联网上搜索,发现它可能是符号链接问题,但他们建议的解决方法对我不起作用.

Answer 1

我解决了这个问题.解决方案是:

sudo su   
cd /usr/lib/pyshared/python2.6 
mv _gv.so _gv.so- 
ln -s libgv_python.so _gv.so 
sys.path.append('/usr/lib/pyshared/python2.6')