get() returned more than one Author -- it returned 2!
Request Method: | GET |
---|---|
Request URL: | http://www.elagentecine.cl/autores/josemaria-naranjo/ |
Django Version: | 2.2.5 |
Exception Type: | MultipleObjectsReturned |
Exception Value: | get() returned more than one Author -- it returned 2! |
Exception Location: | /home/elagente/apps/elagente/env/lib64/python3.6/site-packages/django/db/models/query.py in get, line 412 |
Python Executable: | /home/elagente/apps/elagente/env/bin/uwsgi |
Python Version: | 3.6.8 |
Python Path: | ['/home/elagente/apps/elagente/elagente/', '.', '', '/usr/lib64/python36.zip', '/usr/lib64/python3.6', '/usr/lib64/python3.6/lib-dynload', '/home/elagente/apps/elagente/env/lib64/python3.6/site-packages', '/home/elagente/apps/elagente/env/lib/python3.6/site-packages'] |
Server time: | Jue, 28 Mar 2024 18:26:15 +0000 |
/home/elagente/apps/elagente/env/lib64/python3.6/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
Variable | Value |
---|---|
exc | MultipleObjectsReturned('get() returned more than one Author -- it returned 2!',) |
get_response | <bound method BaseHandler._get_response of <django.core.handlers.wsgi.WSGIHandler object at 0x7fa784219198>> |
request | <WSGIRequest: GET '/autores/josemaria-naranjo/'> |
/home/elagente/apps/elagente/env/lib64/python3.6/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
Variable | Value |
---|---|
callback | <function author at 0x7fa7835e7ea0> |
callback_args | () |
callback_kwargs | {'slug': 'josemaria-naranjo'} |
middleware_method | <bound method CsrfViewMiddleware.process_view of <django.middleware.csrf.CsrfViewMiddleware object at 0x7fa7841294a8>> |
request | <WSGIRequest: GET '/autores/josemaria-naranjo/'> |
resolver | <URLResolver 'elagente.urls' (None:None) '^/'> |
resolver_match | ResolverMatch(func=articulos.views.author, args=(), kwargs={'slug': 'josemaria-naranjo'}, url_name=author, app_names=[], namespaces=[], route=autores/<slug:slug>/) |
response | None |
self | <django.core.handlers.wsgi.WSGIHandler object at 0x7fa784219198> |
wrapped_callback | <function author at 0x7fa7835e7ea0> |
/home/elagente/apps/elagente/env/lib64/python3.6/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
Variable | Value |
---|---|
callback | <function author at 0x7fa7835e7ea0> |
callback_args | () |
callback_kwargs | {'slug': 'josemaria-naranjo'} |
middleware_method | <bound method CsrfViewMiddleware.process_view of <django.middleware.csrf.CsrfViewMiddleware object at 0x7fa7841294a8>> |
request | <WSGIRequest: GET '/autores/josemaria-naranjo/'> |
resolver | <URLResolver 'elagente.urls' (None:None) '^/'> |
resolver_match | ResolverMatch(func=articulos.views.author, args=(), kwargs={'slug': 'josemaria-naranjo'}, url_name=author, app_names=[], namespaces=[], route=autores/<slug:slug>/) |
response | None |
self | <django.core.handlers.wsgi.WSGIHandler object at 0x7fa784219198> |
wrapped_callback | <function author at 0x7fa7835e7ea0> |
/home/elagente/apps/elagente/elagente/articulos/views.py
in author
objs = Tag.objects.filter(slug=slug)[0]
entries = Article.objects.filter(tags__slug=slug)
return render(request, 'tag.html', locals())
def author(request, slug):
obj = Author.objects.get(slug=slug)…
entries = obj.articles.all()
return render(request, 'author.html', locals())
def column(request, slug):
Variable | Value |
---|---|
request | <WSGIRequest: GET '/autores/josemaria-naranjo/'> |
slug | 'josemaria-naranjo' |
/home/elagente/apps/elagente/env/lib64/python3.6/site-packages/django/db/models/manager.py
in manager_method
def check(self, **kwargs):
return []
@classmethod
def _get_queryset_methods(cls, queryset_class):
def create_method(name, method):
def manager_method(self, *args, **kwargs):
return getattr(self.get_queryset(), name)(*args, **kwargs)…
manager_method.__name__ = method.__name__
manager_method.__doc__ = method.__doc__
return manager_method
new_methods = {}
for name, method in inspect.getmembers(queryset_class, predicate=inspect.isfunction):
Variable | Value |
---|---|
args | () |
kwargs | {'slug': 'josemaria-naranjo'} |
name | 'get' |
self | <django.db.models.manager.Manager object at 0x7fa7835c4208> |
/home/elagente/apps/elagente/env/lib64/python3.6/site-packages/django/db/models/query.py
in get
if not num:
raise self.model.DoesNotExist(
"%s matching query does not exist." %
self.model._meta.object_name
)
raise self.model.MultipleObjectsReturned(
"get() returned more than one %s -- it returned %s!" %
(self.model._meta.object_name, num)…
)
def create(self, **kwargs):
"""
Create a new object with the given kwargs, saving it to the database
and returning the created object.
Variable | Value |
---|---|
args | () |
clone | <QuerySet [<Author: Josemaría Naranjo>, <Author: Josemaría Naranjo>]> |
kwargs | {'slug': 'josemaria-naranjo'} |
num | 2 |
self | <QuerySet [<Author: Laura Lattanzi>, <Author: María Luisa Furche>, <Author: Josemaría Naranjo>, <Author: Luis Valenzuela Prado>, <Author: Felipe Blanco>, <Author: Geraldy Cañete>, <Author: Julio Bustamante>, <Author: José Hernán Gutiérrez>, <Author: Bruno Delgado>, <Author: Daniela Barriga>, <Author: adminagentecine>, <Author: Jose Parra Zeltzer>, <Author: Esteban Andaur>, <Author: Muriel Riveros>, <Author: Rubén García López>, <Author: Marcela Valenzuela>, <Author: Karina Solórzano>, <Author: Raúl Rojas Montalbán>, <Author: Álvaro Rivera>, <Author: Héctor Oyarzún>, '...(remaining elements truncated)...']> |
AnonymousUser
No GET data
No POST data
No FILES data
No cookie data
Variable | Value |
---|---|
HTTP_ACCEPT | '*/*' |
HTTP_CONNECTION | 'upgrade' |
HTTP_FORWARDED_REQUEST_URI | '/autores/josemaria-naranjo/' |
HTTP_HOST | 'www.elagentecine.cl' |
HTTP_HTTPS | 'off' |
HTTP_USER_AGENT | 'claudebot' |
HTTP_X_FORWARDED_FOR | '44.201.64.238' |
HTTP_X_FORWARDED_HOST | 'www.elagentecine.cl' |
HTTP_X_FORWARDED_PROTO | 'http' |
HTTP_X_FORWARDED_SERVER | 'www.elagentecine.cl' |
HTTP_X_FORWARDED_SSL | 'off' |
PATH_INFO | '/autores/josemaria-naranjo/' |
QUERY_STRING | '' |
REMOTE_ADDR | '127.0.0.1' |
REMOTE_PORT | '63658' |
REQUEST_METHOD | 'GET' |
REQUEST_URI | '/autores/josemaria-naranjo/' |
SCRIPT_NAME | '' |
SERVER_NAME | 'opal7.opalstack.com' |
SERVER_PORT | '19674' |
SERVER_PROTOCOL | 'HTTP/1.1' |
UWSGI_ROUTER | 'http' |
uwsgi.core | 0 |
uwsgi.node | b'opal7.opalstack.com' |
uwsgi.version | b'2.0.19.1' |
wsgi.errors | <_io.TextIOWrapper name=2 mode='w' encoding='UTF-8'> |
wsgi.file_wrapper | '' |
wsgi.input | <uwsgi._Input object at 0x7fa7830008b8> |
wsgi.multiprocess | True |
wsgi.multithread | True |
wsgi.run_once | False |
wsgi.url_scheme | 'http' |
wsgi.version | (1, 0) |
elagente.settings_prod
Setting | Value |
---|---|
ABSOLUTE_URL_OVERRIDES | {} |
ADMINS | [] |
ALLOWED_HOSTS | ['*'] |
APPEND_SLASH | True |
AUTHENTICATION_BACKENDS | ['django.contrib.auth.backends.ModelBackend'] |
AUTH_PASSWORD_VALIDATORS | '********************' |
AUTH_USER_MODEL | 'auth.User' |
BASE_DIR | '/home/elagente/apps/elagente/elagente' |
CACHES | {'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}} |
CACHE_MIDDLEWARE_ALIAS | 'default' |
CACHE_MIDDLEWARE_KEY_PREFIX | '********************' |
CACHE_MIDDLEWARE_SECONDS | 600 |
CKEDITOR_UPLOAD_PATH | 'uploads/' |
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.postgresql_psycopg2', 'HOST': '', 'NAME': 'elagente', 'OPTIONS': {}, 'PASSWORD': '********************', 'PORT': '', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': 'elagente'}} |
DATABASE_ROUTERS | [] |
DATA_UPLOAD_MAX_MEMORY_SIZE | 2621440 |
DATA_UPLOAD_MAX_NUMBER_FIELDS | 1000 |
DATETIME_FORMAT | 'N j, Y, P' |
DATETIME_INPUT_FORMATS | ['%Y-%m-%d %H:%M:%S', '%Y-%m-%d %H:%M:%S.%f', '%Y-%m-%d %H:%M', '%Y-%m-%d', '%m/%d/%Y %H:%M:%S', '%m/%d/%Y %H:%M:%S.%f', '%m/%d/%Y %H:%M', '%m/%d/%Y', '%m/%d/%y %H:%M:%S', '%m/%d/%y %H:%M:%S.%f', '%m/%d/%y %H:%M', '%m/%d/%y'] |
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@localhost' |
DEFAULT_INDEX_TABLESPACE | '' |
DEFAULT_TABLESPACE | '' |
DISALLOWED_USER_AGENTS | [] |
EMAIL_BACKEND | 'django.core.mail.backends.smtp.EmailBackend' |
EMAIL_HOST | 'localhost' |
EMAIL_HOST_PASSWORD | '********************' |
EMAIL_HOST_USER | '' |
EMAIL_PORT | 25 |
EMAIL_SSL_CERTFILE | None |
EMAIL_SSL_KEYFILE | '********************' |
EMAIL_SUBJECT_PREFIX | '[Django] ' |
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' |
HAYSTACK_CONNECTIONS | {'default': {'ENGINE': 'haystack.backends.whoosh_backend.WhooshEngine', 'PATH': '/home/elagente/apps/elagente/elagente/elagente/whoosh_index'}} |
HAYSTACK_SIGNAL_PROCESSOR | 'haystack.signals.RealtimeSignalProcessor' |
IGNORABLE_404_URLS | [] |
IMAGE_CROPPING_BACKEND | 'image_cropping.backends.easy_thumbs.EasyThumbnailsBackend' |
IMAGE_CROPPING_BACKEND_PARAMS | {} |
IMAGE_CROPPING_JQUERY_URL | 'https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js' |
IMAGE_CROPPING_SIZE_WARNING | True |
IMAGE_CROPPING_THUMB_SIZE | (300, 300) |
INSTALLED_APPS | ['django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'easy_thumbnails', 'image_cropping', 'tinymce', 'django_extensions', 'articulos', 'ckeditor', 'ckeditor_uploader', 'haystack', 'solo', 'el_pagination'] |
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 | 'es-CL' |
LANGUAGE_COOKIE_AGE | None |
LANGUAGE_COOKIE_DOMAIN | None |
LANGUAGE_COOKIE_NAME | 'django_language' |
LANGUAGE_COOKIE_PATH | '/' |
LOCALE_PATHS | [] |
LOGGING | {} |
LOGGING_CONFIG | 'logging.config.dictConfig' |
LOGIN_REDIRECT_URL | '/accounts/profile/' |
LOGIN_URL | '/accounts/login/' |
LOGOUT_REDIRECT_URL | None |
MANAGERS | [] |
MEDIA_ROOT | '/home/elagente/apps/elagente/elagente/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.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware'] |
MIGRATION_MODULES | {} |
MONTH_DAY_FORMAT | 'F j' |
NUMBER_GROUPING | 0 |
PASSWORD_HASHERS | '********************' |
PASSWORD_RESET_TIMEOUT_DAYS | '********************' |
PREPEND_WWW | False |
ROOT_URLCONF | 'elagente.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 |
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 | 'elagente.settings_prod' |
SHORT_DATETIME_FORMAT | 'm/d/Y P' |
SHORT_DATE_FORMAT | 'm/d/Y' |
SIGNING_BACKEND | 'django.core.signing.TimestampSigner' |
SILENCED_SYSTEM_CHECKS | [] |
STATICFILES_DIRS | [] |
STATICFILES_FINDERS | ['django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder'] |
STATICFILES_STORAGE | 'django.contrib.staticfiles.storage.StaticFilesStorage' |
STATIC_ROOT | '/home/elagente/apps/elagente/elagente/articulos/static' |
STATIC_URL | '/static/' |
TEMPLATES | [{'APP_DIRS': True, 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [], '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']}}] |
TEST_NON_SERIALIZED_APPS | [] |
TEST_RUNNER | 'django.test.runner.DiscoverRunner' |
THOUSAND_SEPARATOR | ',' |
THUMBNAIL_PROCESSORS | ('image_cropping.thumbnail_processors.crop_corners', 'easy_thumbnails.processors.colorspace', 'easy_thumbnails.processors.autocrop', 'easy_thumbnails.processors.scale_and_crop', 'easy_thumbnails.processors.filters', 'easy_thumbnails.processors.background') |
TIME_FORMAT | 'P' |
TIME_INPUT_FORMATS | ['%H:%M:%S', '%H:%M:%S.%f', '%H:%M'] |
TIME_ZONE | 'UTC' |
TINYMCE_DEFAULT_CONFIG | {'contextmenu': 'formats | link image', 'height': 360, 'inline': False, 'menubar': False, 'plugins': 'link image preview codesample contextmenu table code lists', 'selector': 'textarea', 'statusbar': True, 'theme': 'modern', 'toolbar1': 'formatselect | bold italic | alignleft aligncenter alignright | ' 'bullist numlist | outdent indent | table | link image | preview ' 'code', 'width': 'auto'} |
USE_I18N | True |
USE_L10N | True |
USE_THOUSAND_SEPARATOR | False |
USE_TZ | True |
USE_X_FORWARDED_HOST | False |
USE_X_FORWARDED_PORT | False |
WSGI_APPLICATION | 'elagente.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.