quando schiaccio il tasto per le specializzazioni mi appare questa schermata

UnboundLocalError at /characters/editCharacterSpecs/14

local variable 'trees_json_nodes' referenced before assignment

Request Method:	GET
Request URL:	http://www.cronachedellarinascita.it/characters/editCharacterSpecs/14
Django Version:	2.2.4
Exception Type:	UnboundLocalError
Exception Value:	local variable 'trees_json_nodes' referenced before assignment
Exception Location:	C:\wamp64\wwwsrc\cdr_site\characters\utils.py in getSpecsJson, line 305
Python Executable:	C:\wamp64\bin\apache\apache2.4.23\bin\httpd.exe
Python Version:	3.8.1
Python Path:	['C:\\Python38\\python38.zip', 'c:\\python38\\DLLs', 'c:\\python38\\lib', 'C:\\wamp64\\bin\\apache\\apache2.4.23\\bin', 'c:\\python38', 'c:\\python38\\lib\\site-packages', 'C:\\wamp64\\wwwsrc\\cdr_site', 'C:\\wamp64\\wwwsrc\\cdr_site\\cdr_site']
Server time:	Sab, 29 Feb 2020 00:38:11 +0100

Traceback Switch to copy-and-paste view

c:\python38\lib\site-packages\django\core\handlers\exception.py in inner

    This decorator is automatically applied to all middleware to ensure that

    no middleware leaks an exception and that the next middleware in the stack

    can rely on getting a response instead of an exception.

```
    """
```
```
    @wraps(get_response)
```
```
    def inner(request):
```
```
        try:
```

            response = get_response(request)

…

```
        except Exception as exc:
```

            response = response_for_exception(request, exc)

```
        return response
```
```
    return inner
```
```
 
```
```
 
```

▶ Local vars

Variable	Value
exc	UnboundLocalError("local variable 'trees_json_nodes' referenced before assignment")
get_response	<bound method BaseHandler._get_response of <django.core.handlers.wsgi.WSGIHandler object at 0x0000004C769F3790>>
request	<WSGIRequest: GET '/characters/editCharacterSpecs/14'>

c:\python38\lib\site-packages\django\core\handlers\base.py in _get_response

```
                break
```
```
 
```
```
        if response is None:
```

            wrapped_callback = self.make_view_atomic(callback)

```
            try:
```

                response = wrapped_callback(request, *callback_args, **callback_kwargs)

```
            except Exception as e:
```

                response = self.process_exception_by_middleware(e, request)

…

```
 
```

        # Complain if the view returned None (a common error).

```
        if response is None:
```

            if isinstance(callback, types.FunctionType):    # FBV

                view_name = callback.__name__

            else:                                           # CBV

▶ Local vars

Variable	Value
callback	<function editCharacterSpecs at 0x0000004C773469D0>
callback_args	()
callback_kwargs	{'id': 14}
middleware_method	<bound method CsrfViewMiddleware.process_view of <django.middleware.csrf.CsrfViewMiddleware object at 0x0000004C76A17E50>>
request	<WSGIRequest: GET '/characters/editCharacterSpecs/14'>
resolver	<URLResolver 'cdr_site.urls' (None:None) '^/'>
resolver_match	ResolverMatch(func=characters.views.editCharacterSpecs, args=(), kwargs={'id': 14}, url_name=editCharacterSpecs, app_names=['characters'], namespaces=['characters'], route=characters/editCharacterSpecs/<int:id>)
response	None
self	<django.core.handlers.wsgi.WSGIHandler object at 0x0000004C769F3790>
wrapped_callback	<function editCharacterSpecs at 0x0000004C773469D0>

c:\python38\lib\site-packages\django\core\handlers\base.py in _get_response

            response = middleware_method(request, callback, callback_args, callback_kwargs)

```
            if response:
```
```
                break
```
```
 
```
```
        if response is None:
```

            wrapped_callback = self.make_view_atomic(callback)

```
            try:
```

                response = wrapped_callback(request, *callback_args, **callback_kwargs)

…

```
            except Exception as e:
```

                response = self.process_exception_by_middleware(e, request)

```
 
```

        # Complain if the view returned None (a common error).

```
        if response is None:
```

            if isinstance(callback, types.FunctionType):    # FBV

▶ Local vars

Variable	Value
callback	<function editCharacterSpecs at 0x0000004C773469D0>
callback_args	()
callback_kwargs	{'id': 14}
middleware_method	<bound method CsrfViewMiddleware.process_view of <django.middleware.csrf.CsrfViewMiddleware object at 0x0000004C76A17E50>>
request	<WSGIRequest: GET '/characters/editCharacterSpecs/14'>
resolver	<URLResolver 'cdr_site.urls' (None:None) '^/'>
resolver_match	ResolverMatch(func=characters.views.editCharacterSpecs, args=(), kwargs={'id': 14}, url_name=editCharacterSpecs, app_names=['characters'], namespaces=['characters'], route=characters/editCharacterSpecs/<int:id>)
response	None
self	<django.core.handlers.wsgi.WSGIHandler object at 0x0000004C769F3790>
wrapped_callback	<function editCharacterSpecs at 0x0000004C773469D0>

c:\python38\lib\site-packages\django\contrib\auth\decorators.py in _wrapped_view

    that takes the user object and returns True if the user passes.

```
    """
```
```
 
```
```
    def decorator(view_func):
```
```
        @wraps(view_func)
```

        def _wrapped_view(request, *args, **kwargs):

```
            if test_func(request.user):
```

                return view_func(request, *args, **kwargs)

…

            path = request.build_absolute_uri()

            resolved_login_url = resolve_url(login_url or settings.LOGIN_URL)

            # If the login url is the same scheme and net location then just

            # use the path as the "next" url.

            login_scheme, login_netloc = urlparse(resolved_login_url)[:2]

            current_scheme, current_netloc = urlparse(path)[:2]

▶ Local vars

Variable	Value
args	()
kwargs	{'id': 14}
login_url	None
redirect_field_name	'next'
request	<WSGIRequest: GET '/characters/editCharacterSpecs/14'>
test_func	<function login_required.<locals>.<lambda> at 0x0000004C773468B0>
view_func	<function editCharacterSpecs at 0x0000004C77346790>

C:\wamp64\wwwsrc\cdr_site\characters\views.py in editCharacterSpecs

```
 
```

            SpecBought.objects.bulk_create(newSpecs)

```
 
```

        return redirect(reverse('characters:characterSpecs', args=[character.id]))

```
 
```
```
    else:
```
```
#        form = addSkillsForm()
```

        trees,  used_trees, charSpecs, trees_json_nodes, trees_json_edges, trees_json_incomp = getSpecsJson(user, character)

…

```
 
```

    return render(request, 'editcharacterspecs.html', {'character':character,

                                                       'user': user,

                                                       'trees': trees,

                                                       'used_trees': used_trees,

                                                       'charSpecs': charSpecs,

▶ Local vars

Variable	Value
character	<Character: Luther Von Esposito>
id	14
request	<WSGIRequest: GET '/characters/editCharacterSpecs/14'>
user	<SimpleLazyObject: <User: Panero>>

C:\wamp64\wwwsrc\cdr_site\characters\utils.py in getSpecsJson

        trees_array_edges[tree.id]=edges_array

        trees_array_nodes[tree.id]=specs_array

        trees_array_incomp[tree.id]=incomp_array

        trees_json_nodes = json.dumps(trees_array_nodes)

        trees_json_edges = json.dumps(trees_array_edges)

        trees_json_incomp = json.dumps(trees_array_incomp)

```
 
```

    return trees, used_trees, charSpecs, trees_json_nodes, trees_json_edges, trees_json_incomp

…

▶ Local vars

Variable	Value
charSpecs	[]
character	<Character: Luther Von Esposito>
selected_spec	None
trees	<QuerySet []>
trees_array_edges	{}
trees_array_incomp	{}
trees_array_nodes	{}
used_trees	<QuerySet []>
user	<SimpleLazyObject: <User: Panero>>

Environment:

Request Method: GET
Request URL: http://www.cronachedellarinascita.it/characters/editCharacterSpecs/14

Django Version: 2.2.4
Python Version: 3.8.1
Installed Applications:
['django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.sites',
 'ckeditor',
 'django_tables2',
 'django_filters',
 'main',
 'events',
 'characters',
 'crispy_forms',
 'tablib',
 'tempus_dominus',
 'bootstrap4',
 'django_messages',
 'django_select2',
 'django_cron',
 'mptt',
 'haystack',
 'widget_tweaks',
 'machina',
 'machina.apps.forum',
 'machina.apps.forum_conversation',
 'machina.apps.forum_conversation.forum_attachments',
 'machina.apps.forum_conversation.forum_polls',
 'machina.apps.forum_feeds',
 'machina.apps.forum_moderation',
 'machina.apps.forum_search',
 'machina.apps.forum_tracking',
 'machina.apps.forum_member',
 'machina.apps.forum_permission']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'machina.apps.forum_permission.middleware.ForumPermissionMiddleware']

Traceback:

File "c:\python38\lib\site-packages\django\core\handlers\exception.py" in inner
  34.             response = get_response(request)

File "c:\python38\lib\site-packages\django\core\handlers\base.py" in _get_response
  115.                 response = self.process_exception_by_middleware(e, request)

File "c:\python38\lib\site-packages\django\core\handlers\base.py" in _get_response
  113.                 response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "c:\python38\lib\site-packages\django\contrib\auth\decorators.py" in _wrapped_view
  21.                 return view_func(request, *args, **kwargs)

File "C:\wamp64\wwwsrc\cdr_site\characters\views.py" in editCharacterSpecs
  274.         trees,  used_trees, charSpecs, trees_json_nodes, trees_json_edges, trees_json_incomp = getSpecsJson(user, character)

File "C:\wamp64\wwwsrc\cdr_site\characters\utils.py" in getSpecsJson
  305.     return trees, used_trees, charSpecs, trees_json_nodes, trees_json_edges, trees_json_incomp

Exception Type: UnboundLocalError at /characters/editCharacterSpecs/14
Exception Value: local variable 'trees_json_nodes' referenced before assignment

Request information

USER

Panero

GET

No GET data

POST

No POST data

FILES

No FILES data

COOKIES

Variable	Value
csrftoken	'JHxHcXhUs15tRwIVGy5ZdLKjuqcrcnHRwrBppcUsQQRKMVETD5XcO7wxvxND9RhU'
sessionid	's2x7cvjphb89z265nz7gvmeu6ydlu6me'

Variable	Value
COMSPEC	'C:\\Windows\\system32\\cmd.exe'
CONTEXT_DOCUMENT_ROOT	'C:/wamp64/www'
CONTEXT_PREFIX	''
CSRF_COOKIE	'JHxHcXhUs15tRwIVGy5ZdLKjuqcrcnHRwrBppcUsQQRKMVETD5XcO7wxvxND9RhU'
DOCUMENT_ROOT	'C:/wamp64/www'
GATEWAY_INTERFACE	'CGI/1.1'
HTTP_ACCEPT	'text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8'
HTTP_ACCEPT_ENCODING	'gzip, deflate'
HTTP_ACCEPT_LANGUAGE	'it-IT'
HTTP_CONNECTION	'Keep-Alive'
HTTP_COOKIE	('csrftoken=JHxHcXhUs15tRwIVGy5ZdLKjuqcrcnHRwrBppcUsQQRKMVETD5XcO7wxvxND9RhU; ' 'sessionid=s2x7cvjphb89z265nz7gvmeu6ydlu6me')
HTTP_HOST	'www.cronachedellarinascita.it'
HTTP_REFERER	'http://www.cronachedellarinascita.it/characters/characterSpecs/14'
HTTP_UPGRADE_INSECURE_REQUESTS	'1'
HTTP_USER_AGENT	('Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like ' 'Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.18362')
PATHEXT	'.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC;.PY;.PYW'
PATH_INFO	'/characters/editCharacterSpecs/14'
PATH_TRANSLATED	'C:\\wamp64\\wwwsrc\\cdr_site\\cdr_site\\wsgi_windows.py\\characters\\editCharacterSpecs\\14'
QUERY_STRING	''
REMOTE_ADDR	'93.38.65.122'
REMOTE_PORT	'20481'
REQUEST_METHOD	'GET'
REQUEST_SCHEME	'http'
REQUEST_URI	'/characters/editCharacterSpecs/14'
SCRIPT_FILENAME	'C:/wamp64/wwwsrc/cdr_site/cdr_site/wsgi_windows.py'
SCRIPT_NAME	''
SERVER_ADDR	'79.143.190.11'
SERVER_ADMIN	'wampserver@wampserver.invalid'
SERVER_NAME	'www.cronachedellarinascita.it'
SERVER_PORT	'80'
SERVER_PROTOCOL	'HTTP/1.1'
SERVER_SIGNATURE	('<address>Apache/2.4.23 (Win64) PHP/5.6.25 mod_wsgi/4.7.1 Python/3.8 Server ' 'at www.cronachedellarinascita.it Port 80</address>\n')
SERVER_SOFTWARE	'Apache/2.4.23 (Win64) PHP/5.6.25 mod_wsgi/4.7.1 Python/3.8'
SystemRoot	'C:\\Windows'
WINDIR	'C:\\Windows'
apache.version	(2, 4, 23)
mod_wsgi.application_group	'localhostcdr\|'
mod_wsgi.callable_object	'application'
mod_wsgi.enable_sendfile	'0'
mod_wsgi.handler_script	''
mod_wsgi.ignore_activity	'0'
mod_wsgi.path_info	'/characters/editCharacterSpecs/14'
mod_wsgi.process_group	''
mod_wsgi.request_handler	'wsgi-script'
mod_wsgi.request_id	'tvOYVBMiBng'
mod_wsgi.request_start	'1582933091087286'
mod_wsgi.script_name	''
mod_wsgi.script_reloading	'1'
mod_wsgi.script_start	'1582933091087286'
mod_wsgi.thread_id	4
mod_wsgi.thread_requests	38
mod_wsgi.total_requests	209
mod_wsgi.version	(4, 7, 1)
wsgi.errors	<_io.TextIOWrapper name='<wsgi.errors>' encoding='utf-8'>
wsgi.file_wrapper	''
wsgi.input	<mod_wsgi.Input object at 0x0000004C77EF3F80>
wsgi.input_terminated	True
wsgi.multiprocess	False
wsgi.multithread	True
wsgi.run_once	False
wsgi.url_scheme	'http'
wsgi.version	(1, 0)

Settings

Using settings module `cdr_site.settings`

Setting	Value
ABSOLUTE_URL_OVERRIDES	{'auth.user': <function <lambda> at 0x0000004C751989D0>}
ADMINS	[('Sveva', 'sveva.valguarnera@gmail.com')]
ALLOWED_HOSTS	['*']
APPEND_SLASH	True
AUTHENTICATION_BACKENDS	['django.contrib.auth.backends.ModelBackend']
AUTH_PASSWORD_VALIDATORS	'********************'
AUTH_USER_MODEL	'auth.User'
BASE_DIR	'C:\\wamp64\\wwwsrc\\cdr_site'
BOOTSTRAP4	{'include_jquery': True}
CACHES	{'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}, 'machina_attachments': {'BACKEND': 'django.core.cache.backends.filebased.FileBasedCache', 'LOCATION': '/tmp'}}
CACHE_MIDDLEWARE_ALIAS	'default'
CACHE_MIDDLEWARE_KEY_PREFIX	'********************'
CACHE_MIDDLEWARE_SECONDS	600
CKEDITOR_CONFIGS	{'default': {'height': 400, 'toolbar': 'full', 'width': '100%'}}
CRISPY_TEMPLATE_PACK	'bootstrap4'
CRON_CLASSES	['main.cron.AssegnaPABCompleanno', 'main.cron.AssegnaPABEvento']
CSRF_COOKIE_AGE	31449600
CSRF_COOKIE_DOMAIN	None
CSRF_COOKIE_HTTPONLY	False
CSRF_COOKIE_NAME	'csrftoken'
CSRF_COOKIE_PATH	'/'
CSRF_COOKIE_SAMESITE	'Lax'
CSRF_COOKIE_SECURE	False
CSRF_FAILURE_VIEW	'django.views.csrf.csrf_failure'
CSRF_HEADER_NAME	'HTTP_X_CSRFTOKEN'
CSRF_TRUSTED_ORIGINS	[]
CSRF_USE_SESSIONS	False
DATABASES	{'default': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': 0, 'ENGINE': 'django.db.backends.mysql', 'HOST': 'localhost', 'NAME': 'cdr', 'OPTIONS': {'charset': 'utf8mb4'}, 'PASSWORD': '********************', 'PORT': '3306', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': 'rootcdr'}}
DATABASE_ROUTERS	[]
DATA_UPLOAD_MAX_MEMORY_SIZE	2621440
DATA_UPLOAD_MAX_NUMBER_FIELDS	1000
DATETIME_FORMAT	'j/n/Y G:i'
DATETIME_INPUT_FORMATS	'%d/%m/%y %H:%M'
DATE_FORMAT	'N j, Y'
DATE_INPUT_FORMATS	['%Y-%m-%d', '%m/%d/%Y', '%m/%d/%y', '%b %d %Y', '%b %d, %Y', '%d %b %Y', '%d %b, %Y', '%B %d %Y', '%B %d, %Y', '%d %B %Y', '%d %B, %Y']
DEBUG	True
DEBUG_PROPAGATE_EXCEPTIONS	False
DECIMAL_SEPARATOR	'.'
DEFAULT_CHARSET	'utf-8'
DEFAULT_CONTENT_TYPE	'text/html'
DEFAULT_EXCEPTION_REPORTER_FILTER	'django.views.debug.SafeExceptionReporterFilter'
DEFAULT_FILE_STORAGE	'django.core.files.storage.FileSystemStorage'
DEFAULT_FROM_EMAIL	'webmaster@cronachedellarinascita.it'
DEFAULT_INDEX_TABLESPACE	''
DEFAULT_TABLESPACE	''
DISALLOWED_USER_AGENTS	[]
DJANGO_MESSAGES_NOTIFY	True
EMAIL_BACKEND	'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST	'mail.cronachedellarinascita.it'
EMAIL_HOST_PASSWORD	'********************'
EMAIL_HOST_USER	'webmaster@cronachedellarinascita.it'
EMAIL_PORT	25
EMAIL_SSL_CERTFILE	None
EMAIL_SSL_KEYFILE	'********************'
EMAIL_SUBJECT_PREFIX	'[Cronache della Rinascita] '
EMAIL_TIMEOUT	None
EMAIL_USE_LOCALTIME	False
EMAIL_USE_SSL	False
EMAIL_USE_TLS	False
FILE_CHARSET	'utf-8'
FILE_UPLOAD_DIRECTORY_PERMISSIONS	None
FILE_UPLOAD_HANDLERS	['django.core.files.uploadhandler.MemoryFileUploadHandler', 'django.core.files.uploadhandler.TemporaryFileUploadHandler']
FILE_UPLOAD_MAX_MEMORY_SIZE	2621440
FILE_UPLOAD_PERMISSIONS	None
FILE_UPLOAD_TEMP_DIR	None
FIRST_DAY_OF_WEEK	0
FIXTURE_DIRS	[]
FORCE_SCRIPT_NAME	None
FORMAT_MODULE_PATH	None
FORM_RENDERER	'django.forms.renderers.DjangoTemplates'
GRUPPO_AMBIENTAZIONE_NAME	'gruppo_ambientazione'
GRUPPO_LOGISTICA_NAME	'gruppo_logistica'
GRUPPO_NARRATORI_NAME	'gruppo_narratori'
GRUPPO_REGOLAMENTO_NAME	'gruppo_regolamento'
HAYSTACK_CONNECTIONS	{'default': {'ENGINE': 'haystack.backends.simple_backend.SimpleEngine'}}
IGNORABLE_404_URLS	[]
INSTALLED_APPS	['django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.sites', 'ckeditor', 'django_tables2', 'django_filters', 'main', 'events', 'characters', 'crispy_forms', 'tablib', 'tempus_dominus', 'bootstrap4', 'django_messages', 'django_select2', 'django_cron', 'mptt', 'haystack', 'widget_tweaks', 'machina', 'machina.apps.forum', 'machina.apps.forum_conversation', 'machina.apps.forum_conversation.forum_attachments', 'machina.apps.forum_conversation.forum_polls', 'machina.apps.forum_feeds', 'machina.apps.forum_moderation', 'machina.apps.forum_search', 'machina.apps.forum_tracking', 'machina.apps.forum_member', 'machina.apps.forum_permission']
INTERNAL_IPS	[]
LANGUAGES	[('af', 'Afrikaans'), ('ar', 'Arabic'), ('ast', 'Asturian'), ('az', 'Azerbaijani'), ('bg', 'Bulgarian'), ('be', 'Belarusian'), ('bn', 'Bengali'), ('br', 'Breton'), ('bs', 'Bosnian'), ('ca', 'Catalan'), ('cs', 'Czech'), ('cy', 'Welsh'), ('da', 'Danish'), ('de', 'German'), ('dsb', 'Lower Sorbian'), ('el', 'Greek'), ('en', 'English'), ('en-au', 'Australian English'), ('en-gb', 'British English'), ('eo', 'Esperanto'), ('es', 'Spanish'), ('es-ar', 'Argentinian Spanish'), ('es-co', 'Colombian Spanish'), ('es-mx', 'Mexican Spanish'), ('es-ni', 'Nicaraguan Spanish'), ('es-ve', 'Venezuelan Spanish'), ('et', 'Estonian'), ('eu', 'Basque'), ('fa', 'Persian'), ('fi', 'Finnish'), ('fr', 'French'), ('fy', 'Frisian'), ('ga', 'Irish'), ('gd', 'Scottish Gaelic'), ('gl', 'Galician'), ('he', 'Hebrew'), ('hi', 'Hindi'), ('hr', 'Croatian'), ('hsb', 'Upper Sorbian'), ('hu', 'Hungarian'), ('hy', 'Armenian'), ('ia', 'Interlingua'), ('id', 'Indonesian'), ('io', 'Ido'), ('is', 'Icelandic'), ('it', 'Italian'), ('ja', 'Japanese'), ('ka', 'Georgian'), ('kab', 'Kabyle'), ('kk', 'Kazakh'), ('km', 'Khmer'), ('kn', 'Kannada'), ('ko', 'Korean'), ('lb', 'Luxembourgish'), ('lt', 'Lithuanian'), ('lv', 'Latvian'), ('mk', 'Macedonian'), ('ml', 'Malayalam'), ('mn', 'Mongolian'), ('mr', 'Marathi'), ('my', 'Burmese'), ('nb', 'Norwegian Bokmål'), ('ne', 'Nepali'), ('nl', 'Dutch'), ('nn', 'Norwegian Nynorsk'), ('os', 'Ossetic'), ('pa', 'Punjabi'), ('pl', 'Polish'), ('pt', 'Portuguese'), ('pt-br', 'Brazilian Portuguese'), ('ro', 'Romanian'), ('ru', 'Russian'), ('sk', 'Slovak'), ('sl', 'Slovenian'), ('sq', 'Albanian'), ('sr', 'Serbian'), ('sr-latn', 'Serbian Latin'), ('sv', 'Swedish'), ('sw', 'Swahili'), ('ta', 'Tamil'), ('te', 'Telugu'), ('th', 'Thai'), ('tr', 'Turkish'), ('tt', 'Tatar'), ('udm', 'Udmurt'), ('uk', 'Ukrainian'), ('ur', 'Urdu'), ('vi', 'Vietnamese'), ('zh-hans', 'Simplified Chinese'), ('zh-hant', 'Traditional Chinese')]
LANGUAGES_BIDI	['he', 'ar', 'fa', 'ur']
LANGUAGE_CODE	'it'
LANGUAGE_COOKIE_AGE	None
LANGUAGE_COOKIE_DOMAIN	None
LANGUAGE_COOKIE_NAME	'django_language'
LANGUAGE_COOKIE_PATH	'/'
LOCALE_PATHS	('locale',)
LOGGING	{}
LOGGING_CONFIG	'logging.config.dictConfig'
LOGIN_REDIRECT_URL	'/'
LOGIN_URL	'/accounts/login/'
LOGOUT_REDIRECT_URL	None
MACHINA_BASE_TEMPLATE_NAME	'base_forum.html'
MACHINA_FORUM_NAME	'Cronache della Rinascita Forum'
MACHINA_MAIN_STATIC_DIR	'c:\\python38\\lib\\site-packages\\machina\\static/machina/build'
MACHINA_MAIN_TEMPLATE_DIR	'c:\\python38\\lib\\site-packages\\machina\\templates/machina'
MACHINA_MARKUP_LANGUAGE	None
MACHINA_MARKUP_WIDGET	'ckeditor.widgets.CKEditorWidget'
MANAGERS	[]
MEDIA_ROOT	'C:\\wamp64\\wwwsrc\\cdr_site\\media'
MEDIA_URL	'/media/'
MESSAGE_STORAGE	'django.contrib.messages.storage.fallback.FallbackStorage'
MIDDLEWARE	['django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.locale.LocaleMiddleware', 'django.middleware.common.CommonMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'machina.apps.forum_permission.middleware.ForumPermissionMiddleware']
MIGRATION_MODULES	{}
MONTH_DAY_FORMAT	'F j'
NUMBER_GROUPING	0
PASSWORD_HASHERS	'********************'
PASSWORD_RESET_TIMEOUT_DAYS	'********************'
PREPEND_WWW	False
RECAPTCHA_PRIVATE_KEY	'********************'
RECAPTCHA_PUBLIC_KEY	'********************'
ROOT_URLCONF	'cdr_site.urls'
SECRET_KEY	'********************'
SECURE_BROWSER_XSS_FILTER	False
SECURE_CONTENT_TYPE_NOSNIFF	False
SECURE_HSTS_INCLUDE_SUBDOMAINS	False
SECURE_HSTS_PRELOAD	False
SECURE_HSTS_SECONDS	0
SECURE_PROXY_SSL_HEADER	None
SECURE_REDIRECT_EXEMPT	[]
SECURE_SSL_HOST	None
SECURE_SSL_REDIRECT	False
SELECT2_CACHE_BACKEND	'default'
SELECT2_CACHE_PREFIX	'select2_'
SELECT2_CSS	'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.12/css/select2.min.css'
SELECT2_I18N_AVAILABLE_LANGUAGES	['ar', 'az', 'bg', 'ca', 'cs', 'da', 'de', 'el', 'en', 'es', 'et', 'eu', 'fa', 'fi', 'fr', 'gl', 'he', 'hi', 'hr', 'hu', 'id', 'is', 'it', 'ja', 'km', 'ko', 'lt', 'lv', 'mk', 'ms', 'nb', 'nl', 'pl', 'pt-BR', 'pt', 'ro', 'ru', 'sk', 'sr-Cyrl', 'sr', 'sv', 'th', 'tr', 'uk', 'vi', 'zh-CN', 'zh-TW']
SELECT2_I18N_PATH	'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.12/js/i18n'
SELECT2_JS	'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.12/js/select2.min.js'
SELECT2_LIB_VERSION	'4.0.12'
SERVER_EMAIL	'root@localhost'
SESSION_CACHE_ALIAS	'default'
SESSION_COOKIE_AGE	1209600
SESSION_COOKIE_DOMAIN	None
SESSION_COOKIE_HTTPONLY	True
SESSION_COOKIE_NAME	'sessionid'
SESSION_COOKIE_PATH	'/'
SESSION_COOKIE_SAMESITE	'Lax'
SESSION_COOKIE_SECURE	False
SESSION_ENGINE	'django.contrib.sessions.backends.db'
SESSION_EXPIRE_AT_BROWSER_CLOSE	False
SESSION_FILE_PATH	None
SESSION_SAVE_EVERY_REQUEST	False
SESSION_SERIALIZER	'django.contrib.sessions.serializers.JSONSerializer'
SETTINGS_MODULE	'cdr_site.settings'
SHORT_DATETIME_FORMAT	'm/d/Y P'
SHORT_DATE_FORMAT	'm/d/Y'
SIGNING_BACKEND	'django.core.signing.TimestampSigner'
SILENCED_SYSTEM_CHECKS	[]
SITE_ID	1
STATICFILES_DIRS	('c:\\python38\\lib\\site-packages\\machina\\static/machina/build',)
STATICFILES_FINDERS	['django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder']
STATICFILES_STORAGE	'django.contrib.staticfiles.storage.StaticFilesStorage'
STATIC_ROOT	'C:\\wamp64\\wwwsrc\\cdr_site\\static'
STATIC_URL	'/static/'
TEMPLATES	[{'APP_DIRS': True, 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': ['C:\\wamp64\\wwwsrc\\cdr_site\\templates', 'C:\\wamp64\\wwwsrc\\cdr_site\\templates/events_locations', 'C:\\wamp64\\wwwsrc\\cdr_site\\templates/registration', 'C:\\wamp64\\wwwsrc\\cdr_site\\templates/characters', 'C:\\wamp64\\wwwsrc\\cdr_site\\templates/pab', 'C:\\wamp64\\wwwsrc\\cdr_site\\templates/pi', 'C:\\wamp64\\wwwsrc\\cdr_site\\templates/django_messages', 'C:\\wamp64\\wwwsrc\\cdr_site\\templates/regolamento', 'c:\\python38\\lib\\site-packages\\machina\\templates/machina'], 'OPTIONS': {'context_processors': ['django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', 'django.template.context_processors.i18n', 'machina.core.context_processors.metadata']}}]
TEST_NON_SERIALIZED_APPS	[]
TEST_RUNNER	'django.test.runner.DiscoverRunner'
THOUSAND_SEPARATOR	','
TIME_FORMAT	'P'
TIME_INPUT_FORMATS	['%H:%M:%S', '%H:%M:%S.%f', '%H:%M']
TIME_ZONE	'Europe/Rome'
USE_I18N	True
USE_L10N	True
USE_THOUSAND_SEPARATOR	False
USE_TZ	False
USE_X_FORWARDED_HOST	False
USE_X_FORWARDED_PORT	False
UTENTE_AMBIENTAZIONE	'GruppoAmbientazione'
WSGI_APPLICATION	'cdr_site.wsgi.application'
X_FRAME_OPTIONS	'SAMEORIGIN'
YEAR_MONTH_FORMAT	'F Y'

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard page generated by the handler for this status code.

Panero's posts

UnboundLocalError at /characters/editCharacterSpecs/14

Traceback Switch to copy-and-paste view

Request information

USER

GET

POST

FILES

COOKIES

META

Settings

Using settings module `cdr_site.settings`

Panero's posts

UnboundLocalError at /characters/editCharacterSpecs/14

Traceback Switch to copy-and-paste view

Request information

USER

GET

POST

FILES

COOKIES

META

Settings

Using settings module cdr_site.settings

Using settings module `cdr_site.settings`