[gull] Mise à niveau vers Ubuntu 18.04 échoue à chaque tentative

[Lionel.g]

Idem : Crash...

Traceback (most recent call last):
   File "/tmp/ubuntu-release-upgrader-0r8vtdmi/bionic", line 8, in <module>
     sys.exit(main())
   File 
"/tmp/ubuntu-release-upgrader-0r8vtdmi/DistUpgrade/DistUpgradeMain.py", 
line 224, in main
     from .DistUpgradeController import DistUpgradeController
   File 
"/tmp/ubuntu-release-upgrader-0r8vtdmi/DistUpgrade/DistUpgradeController.py", 
line 52, in <module>
     from .DistUpgradeQuirks import DistUpgradeQuirks
   File 
"/tmp/ubuntu-release-upgrader-0r8vtdmi/DistUpgrade/DistUpgradeQuirks.py", 
line 36, in <module>
     from janitor.plugincore.manager import PluginManager
   File "/tmp/ubuntu-release-upgrader-0r8vtdmi/janitor/__init__.py", 
line 20, in <module>
     import pkg_resources
   File 
"/home/lionel/.local/lib/python3.5/site-packages/pkg_resources/__init__.py", 
line 2994, in <module>
     @_call_aside
   File 
"/home/lionel/.local/lib/python3.5/site-packages/pkg_resources/__init__.py", 
line 2980, in _call_aside
     f(*args, **kwargs)
   File 
"/home/lionel/.local/lib/python3.5/site-packages/pkg_resources/__init__.py", 
line 3022, in _initialize_master_working_set
     dist.activate(replace=False)
   File 
"/home/lionel/.local/lib/python3.5/site-packages/pkg_resources/__init__.py", 
line 2554, in activate
     declare_namespace(pkg)
   File 
"/home/lionel/.local/lib/python3.5/site-packages/pkg_resources/__init__.py", 
line 2128, in declare_namespace
     _handle_ns(packageName, path_item)
   File 
"/home/lionel/.local/lib/python3.5/site-packages/pkg_resources/__init__.py", 
line 2068, in _handle_ns
     _rebuild_mod_path(path, packageName, module)
   File 
"/home/lionel/.local/lib/python3.5/site-packages/pkg_resources/__init__.py", 
line 2097, in _rebuild_mod_path
     orig_path.sort(key=position_in_sys_path)
AttributeError: '_NamespacePath' object has no attribute 'sort'
=== Command terminated with exit status 1 (Thu Feb 14 12:30:27 2019) ===

Le 14.02.19 à 11:34, Grégoire Métral a écrit :
> Le 14.02.19 à 10:43, Lionel.g a écrit :
>> Je tente de mettre à niveau mon OS Ubuntu 16.04 vers la version 18.04
>> comme me le propose le gestionnaire de mise à jour après chaque mise à
>> jour "ordinaire"
> As-tu essayé en ligne de commande?
>
>      sudo do-release-upgrade
>
> Chez moi, ça avait bien passé, de 16.04 LTS à 18.04 LTS.
>
> Greg
>
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