TypeError at../rosetta/files/project

[allanon74]

Django: 5.0.1
django-rosetta: 0.10.0

I tried to access to the rosetta admin page (through the admin page) and i received that error:

TypeError at /it/rosetta/files/project/
Expected str, bytes or os.PathLike object, not NoneType

traceback

Environment:

Request Method: GET
Request URL: http://leiferstsdjango.leifers.gvcc.net/it/rosetta/files/project/

Django Version: 5.0.1
Python Version: 3.10.12
Installed Applications:
['tabella.apps.TabellaConfig',
'turni.apps.TurniConfig',
'dipendenti.apps.DipendentiConfig',
'valutazioni.apps.ValutazioniConfig',
'pratiche.apps.PraticheConfig',
'helpdesk.apps.HelpdeskConfig',
'accessi.apps.AccessiConfig',
'gic.apps.GicConfig',
'admin_interface',
'colorfield',
'django.contrib.admin',
'django.contrib.admindocs',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.gis',
'django.forms',
'simple_history',
'webpush',
'rosetta',
'parler',
'fontawesomefree']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.locale.LocaleMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'django.contrib.admindocs.middleware.XViewMiddleware',
'simple_history.middleware.HistoryRequestMiddleware']

Traceback (most recent call last):
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/django/core/handlers/exception.py", line 55, in inner
response = get_response(request)
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/django/core/handlers/base.py", line 197, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/django/views/generic/base.py", line 104, in view
return self.dispatch(request, *args, **kwargs)
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/django/utils/decorators.py", line 48, in _wrapper
return bound_method(*args, **kwargs)
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/django/views/decorators/cache.py", line 80, in _view_wrapper
response = view_func(request, *args, **kwargs)
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/django/utils/decorators.py", line 48, in _wrapper
return bound_method(*args, **kwargs)
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/django/contrib/auth/decorators.py", line 23, in _wrapper_view
return view_func(request, *args, **kwargs)
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/rosetta/views.py", line 57, in dispatch
return super(RosettaBaseMixin, self).dispatch(*args, **kwargs)
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/django/views/generic/base.py", line 143, in dispatch
return handler(request, *args, **kwargs)
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/django/views/generic/base.py", line 226, in get
context = self.get_context_data(**kwargs)
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/rosetta/views.py", line 213, in get_context_data
po_paths = find_pos(
File "/home/django/ambienti/laisoft/lib/python3.10/site-packages/rosetta/poutil.py", line 52, in find_pos
os.path.abspath(os.path.dirname(project.file))
File "/usr/lib/python3.10/posixpath.py", line 152, in dirname
p = os.fspath(p)

Exception Type: TypeError at /it/rosetta/files/project/
Exception Value: expected str, bytes or os.PathLike object, not NoneType

[mbi]

Hello, Rosetta is trying to find the path of your Django project. I think the problem is that it's missing an __init__.py in the main project dir (i.e. where manage.py lives). I'll look into this, but in the meantime you can probably fix the issue by creating that file.

[mbi]

Note to self. project.__file__ is None if the project doesn't have an __init__.py file.
https://github.com/mbi/django-rosetta/blob/develop/rosetta/poutil.py#L52

[allanon74]

ah ok! Thanks and sorry for the stupid question!