Distribuzione FUSS » Octofuss » octofussd

Se cerco di aggiungere un gruppo ad un utente, senza cambiare o scegliereil gruppo rispetto al default, ottengo la seguente eccezione:

Environment:

Request Method: POST
Request URL: http://octofuss.einaudi.bzn/users/user/pippo/add-group

Django Version: 1.8.16
Python Version: 3.4.2
Installed Applications:
['django.contrib.sessions',
 'django.contrib.messages',
 'whitenoise.runserver_nostatic',
 'django.contrib.staticfiles',
 'octonet',
 'hostqueue.apps.HostQueue',
 'firewall.apps.Firewall',
 'dhcp.apps.Dhcp',
 'dansguardian.apps.DansGuardian',
 'host.apps.Host',
 'polygen.apps.Polygen',
 'upgrade.apps.Upgrade',
 'asterisk.apps.Asterisk',
 'samba.apps.Samba',
 'users.apps.Users',
 'script.apps.Script',
 'quota.apps.Quota',
 'printers.apps.Printers',
 'auth.apps.Auth']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
 'whitenoise.middleware.WhiteNoiseMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'octonet.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware']

Traceback:
File "/usr/lib/python3/dist-packages/django/core/handlers/base.py" in get_response
  132.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/usr/lib/python3/dist-packages/django/views/generic/base.py" in view
  71.             return self.dispatch(request, *args, **kwargs)
File "/usr/share/octonet/octonet/mixins.py" in dispatch
  114.         return super().dispatch(request, *args, **kw)
File "/usr/lib/python3/dist-packages/django/views/generic/base.py" in dispatch
  89.         return handler(request, *args, **kwargs)
File "/usr/share/octonet/users/views.py" in post
  583.         self.root_tree.lcreate(["users", "users", self.kwargs["uid"], "groups", self.request.POST["group"]])
File "/usr/lib/python3/dist-packages/octofuss/xmlrpc.py" in lcreate
  118.         return self._wrap_call(self.server.create, "/".join(path), dumps(value))
File "/usr/lib/python3/dist-packages/octofuss/xmlrpc.py" in _wrap_call
  78.             raise exception_serializer.from_dict(res["exc"])

Exception Type: Exception at /users/user/pippo/add-group
Exception Value: no changes in modify request