missing dependency for python gnomevfs module

Binary package hint: tortoisehg-nautilus

$ lsb_release -rd
Description: Ubuntu 10.04.1 LTS
Release: 10.04

I'm using KDE (it's kubuntu), not GNOME.

$ apt-cache policy tortoisehg-nautilus
tortoisehg-nautilus:
  Installed: 0.9.2-1ubuntu1
  Candidate: 0.9.2-1ubuntu1
  Version table:
 *** 0.9.2-1ubuntu1 0
        500 http://be.archive.ubuntu.com/ubuntu/ lucid/universe Packages
        100 /var/lib/dpkg/status

- Expected:
In nautilus, I should be able to use TortoiseHG options in context menu of files in a mercurial repository.

- What happened instead:
$ nautilus
Traceback (most recent call last):
  File "/usr/lib/nautilus/extensions-2.0/python/nautilus-thg.py", line 11, in <module>
    import gnomevfs
ImportError: No module named gnomevfs

I got no tortoisehg options in nautilus when right-clicking files inside mercurial repositories.

- What fixed it for me:
Also installing the package "python-gnome2" solved this for me.

$ apt-cache policy python-gnome2
python-gnome2:
  Installed: 2.28.0-1ubuntu1
  Candidate: 2.28.0-1ubuntu1
  Version table:
 *** 2.28.0-1ubuntu1 0
        500 http://be.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status

$ dpkg -L python-gnome2 | grep gnomevfs
/usr/lib/pyshared/python2.6/gtk-2.0/gnomevfs
/usr/lib/pyshared/python2.6/gtk-2.0/gnomevfs/gnomevfsbonobo.so
/usr/lib/pyshared/python2.6/gtk-2.0/gnomevfs/_gnomevfs.so
/usr/share/pyshared/gtk-2.0/gnomevfs
/usr/share/pyshared/gtk-2.0/gnomevfs/__init__.py