Não consigo abrir o atualizador de software e a ferramenta de ajuste de unidade no Ubuntu14.04

Question

Eu tenho uma notificação quase toda vez que tento atualizar. Essa nota "Ocorreu um erro ao verificar atualizações = > [TR Idioma] Güncellemeler denetlenirken bir sorun oluştu. '

Não consigo abrir o atualizador de software, idiomas, ferramenta de ajuste do Unity.

$ sudo unity-tweak-tool

enter code here Traceback (most recent call last):
  File "/usr/bin/unity-tweak-tool", line 33, in 
    import UnityTweakTool
  File "/usr/lib/python3/dist-packages/UnityTweakTool/init.py", line 39, in 
    import dbus, dbus.service
  File "/usr/lib/python2.7/dist-packages/dbus/init.py", line 82, in 
    import dbus.types as types
  File "/usr/lib/python2.7/dist-packages/dbus/types.py", line 6, in 
    from _dbus_bindings import (
ImportError: /usr/lib/python2.7/dist-packages/_dbus_bindings.so: undefined symbol: _Py_ZeroStruct
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
    from apport.fileutils import likely_packaged, get_recent_crashes
  File "/usr/lib/python3/dist-packages/apport/init.py", line 5, in 
    from apport.report import Report
  File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in 
    import apport.fileutils
  File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in 
    from apport.packaging_impl import impl as packaging
  File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 20, in 
    import apt
  File "/usr/lib/python2.7/dist-packages/apt/init.py", line 23, in 
    import apt_pkg
ImportError: /usr/lib/python2.7/dist-packages/apt_pkg.so: undefined symbol: _Py_ZeroStruct

Original exception was:
Traceback (most recent call last):
  File "/usr/bin/unity-tweak-tool", line 33, in 
    import UnityTweakTool
  File "/usr/lib/python3/dist-packages/UnityTweakTool/init.py", line 39, in 
    import dbus, dbus.service
  File "/usr/lib/python2.7/dist-packages/dbus/init.py", line 82, in 
    import dbus.types as types
  File "/usr/lib/python2.7/dist-packages/dbus/types.py", line 6, in 
    from _dbus_bindings import (
ImportError: /usr/lib/python2.7/dist-packages/_dbus_bindings.so: undefined symbol: _Py_ZeroStruct

A descrição a seguir é sugestões

Imprimir import sys e sys.path

$ python
>>import sys
>>sys.path
''
['', '/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-x86_64-linux-gnu', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PILcompat', '/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/python2.7/dist-packages/ubuntu-sso-client']

which python e python --version

~$ which python
/usr/bin/python


~$ python --version
Python 2.7.6

    

Answer 1

Se você olhar no topo do backtrace, você notará que UnityTweakTool é uma biblioteca do Python 3. No entanto, seu PYTHONPATH contém muitos diretórios referentes à sua instalação do Python 2. A problemática é /usr/lib/python2.7/dist-packages , o que faz com que a versão incompatível do Python 2 do pacote apt seja selecionada.

Tente desativar seu PYTHONPATH ou executar como

sudo PYTHONPATH= unity-tweak-tool