我对 Ubuntu 还不熟悉,正在尝试在 Ubuntu 13.10 上运行更新管理器。我得到:
jacopo@jacopo-laptop:~$ update-manager
Traceback (most recent call last):
File "/usr/bin/update-manager", line 28, in <module>
from gi.repository import Gtk
File "/usr/lib/python3/dist-packages/gi/__init__.py", line 27, in <module> from ._gi import _API
ImportError: No module named 'gi._gi'
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 64, in apport_excepthook
from apport.fileutils import likely_packaged, get_recent_crashes
File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
from apport.report import Report
File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in <module>
import apport.fileutils
File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in <module>
from apport.packaging_impl import impl as packaging
File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 20, in <module>
import apt
File "/usr/lib/python3/dist-packages/apt/__init__.py", line 21, in <module>
import apt_pkg
ImportError: No module named 'apt_pkg'
Original exception was:
Traceback (most recent call last):
File "/usr/bin/update-manager", line 28, in <module>
from gi.repository import Gtk
File "/usr/lib/python3/dist-packages/gi/__init__.py", line 27, in <module>
from ._gi import _API
ImportError: No module named 'gi._gi'
据我所知,这个问题与我应该安装python3.4有关。我在中安装了它/usr/local/lib
,但我总是得到同样的错误。这样我甚至无法升级到Ubuntu 14.04。
答案1
重新安装apt_pkg
使用:
sudo apt-get install --reinstall python3-apt
该错误主要是因为apt_pkg.cpython-35m-x86_64-linux-gnu.so
不存在该库/usr/lib/python3/dist-packages
。
删除并重新安装应该有帮助。
答案2
update-alternatives --set python3 /usr/bin/python3.6
答案3
以下解决方案对我有用:
cd /usr/lib/python3/dist-packages
ls -la /usr/lib/python3/dist-packages
sudo cp apt_pkg.cpython-36m-x86_64-linux-gnu.so apt_pkg.so
如果您收到一条错误消息,指出符号链接级别过多,如下所示:
cp: failed to access '/usr/lib/python3/dist-packages/apt_pkg.so': Too many levels of symbolic links
然后您只需取消链接 apt_pkg.so 文件即可。使用以下命令:
sudo unlink apt_pkg.so
然后使用命令
sudo cp apt_pkg.cpython-36m-x86_64-linux-gnu.so apt_pkg.so
希望这可以帮助!
答案4
对我来说,这个办法很管用:
sudo apt install --reinstall python3-apt
这个问题实际上与这个问题类似: apt-get 损坏:没有名为 debian.deb822 的模块