2015-02-27 13 views
11

Sto utilizzando Django 1.7.4 e django_ajax_selects per il completamento automatico.__init __() ha ottenuto un argomento di parole chiave imprevisto "mimetype"

La ricerca sta fallendo e ottengo questo errore:

__init__() got an unexpected keyword argument 'mimetype'

La traccia di stack completo è il seguente. Cosa posso fare per risolvere questo errore?

Va bene che viene chiamato un GET anziché un POST. Django_ajax_select fa un GET e non POST?

TypeError at /autocomplete/lookup/ajax_lookup/TableItemLookup 
__init__() got an unexpected keyword argument 'mimetype' 

Request Method: GET 
Request URL: http://127.0.0.1:8999/RESTO/autocomplete/lookup/ajax_lookup/TableItemLookup?term=Sam 
Django Version: 1.7.4 
Python Executable: C:\Apache Software Foundation\Apache2.2\bin\httpd.exe 
Python Version: 2.7.6 
Python Path: ['C:\\Python27\\lib\\site-packages\\setuptools-2.0.1-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\django_debug_toolbar-0.11.0-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\requests-2.2.1-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\suds_jurko-0.6-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\elaphe-0.6.0-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\pillow-2.3.0-py2.7-win32.egg', 'C:\\Python27\\lib\\site-packages\\ghostscript-0.5dev-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\south-0.8.3-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\crochet-1.0.0-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\django_ajax_selects-1.3.4-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\scrapy-0.22.2-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\six-1.7.2-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\cssselect-0.9.1-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\pyopenssl-0.14-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\queuelib-1.1.1-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\w3lib-1.6-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\python_dateutil-1.5-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\memory_profiler-0.32-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\cython-0.21.1-py2.7-win32.egg', 'C:\\Python27\\lib\\site-packages\\line_profiler-1.0-py2.7-win32.egg', 'C:\\Python27\\lib\\site-packages\\pika-0.9.14-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\pyws-1.1.5-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\nose-1.3.4-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\jinja2-2.7.3-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\httplib2-0.9-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\argparse-1.3.0-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\markupsafe-0.23-py2.7-win32.egg', 'C:\\Python27\\lib\\site-packages\\soapfish-0.6dev-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\soapbox-0.3.8.dev-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\num2words-0.5.2-py2.7.egg', 'C:\\Python27\\lib\\site-packages\\unidecode-0.04.17-py2.7.egg', 'C:\\Windows\\system32\\python27.zip', 'C:\\Python27\\Lib', 'C:\\Python27\\DLLs', 'C:\\Python27\\Lib\\lib-tk', 'C:\\Apache Software Foundation\\Apache2.2', 'C:\\Apache Software Foundation\\Apache2.2\\bin', 'C:\\Python27', 'C:\\Python27\\lib\\site-packages', 'C:\\Python27\\lib\\site-packages\\PIL', 'C:\\Python27\\lib\\site-packages\\win32', 'C:\\Python27\\lib\\site-packages\\win32\\lib', 'C:\\Python27\\lib\\site-packages\\Pythonwin', 'D:/RESTO/RESTO\\..', 'D:/RESTO/RESTO', 'D:/RESTO/RESTO\\..'] 
Server time: Fri, 27 Feb 2015 03:04:44 -0300 
Installed Applications: 
('django.contrib.admin', 
'django.contrib.auth', 
'django.contrib.contenttypes', 
'django.contrib.sessions', 
'django.contrib.messages', 
'django.contrib.staticfiles', 
'RESTO_App', 
'ajax_select') 
Installed Middleware: 
('django.contrib.sessions.middleware.SessionMiddleware', 
'django.middleware.common.CommonMiddleware', 
'django.middleware.csrf.CsrfViewMiddleware', 
'django.contrib.auth.middleware.AuthenticationMiddleware', 
'django.contrib.auth.middleware.SessionAuthenticationMiddleware', 
'django.contrib.messages.middleware.MessageMiddleware', 
'django.middleware.clickjacking.XFrameOptionsMiddleware') 

Traceback: 
File "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response 
    111.      response = wrapped_callback(request, *callback_args, **callback_kwargs) 
File "C:\Python27\lib\site-packages\django_ajax_selects-1.3.4-py2.7.egg\ajax_select\views.py" in ajax_lookup 
    47.  return HttpResponse(results, mimetype='application/javascript') 
File "C:\Python27\lib\site-packages\django\http\response.py" in __init__ 
    318.   super(HttpResponse, self).__init__(*args, **kwargs) 

Exception Type: TypeError at /autocomplete/lookup/ajax_lookup/TableItemLookup 
Exception Value: __init__() got an unexpected keyword argument 'mimetype' 
Request information: 
GET: 
term = u'Sam' 

POST: No POST data 

FILES: No FILES data 

COOKIES: 
csrftoken = '5ZMf6xaGtSuWG9MASQVagsqPQ61puPAh' 
sessionid = 'cno7s0h8slwvr7zbvs3laddhiff2hf0p' 

META: 
wsgi.multiprocess = False 
HTTP_REFERER = 'http://127.0.0.1:8999/RESTO/manage_individual_table' 
SERVER_PROTOCOL = 'HTTP/1.1' 
SERVER_SOFTWARE = 'Apache/2.2.25 (Win32) mod_wsgi/3.3 Python/2.7.6 mod_fcgid/2.3.6' 
SCRIPT_NAME = u'/RESTO' 
mod_wsgi.handler_script = '' 
SERVER_SIGNATURE = '' 
REQUEST_METHOD = 'GET' 
PATH_INFO = u'/autocomplete/lookup/ajax_lookup/TableItemLookup' 
SystemRoot = 'C:\\Windows' 
QUERY_STRING = 'term=Sam' 
HTTP_USER_AGENT = 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.115 Safari/537.36' 
HTTP_CONNECTION = 'keep-alive' 
HTTP_COOKIE = 'sessionid=cno7s0h8slwvr7zbvs3laddhiff2hf0p; csrftoken=5ZMf6xaGtSuWG9MASQVagsqPQ61puPAh' 
SERVER_NAME = '127.0.0.1' 
REMOTE_ADDR = '127.0.0.1' 
mod_wsgi.request_handler = 'wsgi-script' 
wsgi.url_scheme = 'http' 
PATH_TRANSLATED = 'C:\\Apache Software Foundation\\Apache2.2\\htdocs\\autocomplete\\lookup\\ajax_lookup\\TableItemLookup' 
SERVER_PORT = '8999' 
mod_wsgi.version = 
mod_wsgi.input_chunked = '0' 
SERVER_ADDR = '127.0.0.1' 
DOCUMENT_ROOT = 'C:/Apache Software Foundation/Apache2.2/htdocs' 
mod_wsgi.process_group = '' 
COMSPEC = 'C:\\Windows\\system32\\cmd.exe' 
HTTP_X_REQUESTED_WITH = 'XMLHttpRequest' 
SCRIPT_FILENAME = 'D:/RESTO/RESTO/wsgi.py' 
wsgi.input = <mod_wsgi.Input object at 0x04C12F98> 
HTTP_HOST = '127.0.0.1:8999' 
mod_wsgi.callable_object = 'application' 
wsgi.multithread = True 
PATHEXT = '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC' 
REQUEST_URI = '/RESTO/autocomplete/lookup/ajax_lookup/TableItemLookup?term=Sam' 
HTTP_ACCEPT = 'application/json, text/javascript, */*; q=0.01' 
WINDIR = 'C:\\Windows' 
wsgi.version = 
GATEWAY_INTERFACE = 'CGI/1.1' 
wsgi.run_once = False 
wsgi.errors = <mod_wsgi.Log object at 0x04BEA1D8> 
REMOTE_PORT = '55837' 
HTTP_ACCEPT_LANGUAGE = 'en-US,en;q=0.8,es-419;q=0.6,es;q=0.4' 
mod_wsgi.application_group = '192.168.1.101:8999|/resto' 
mod_wsgi.script_reloading = '1' 
wsgi.file_wrapper = '' 
CSRF_COOKIE = u'5ZMf6xaGtSuWG9MASQVagsqPQ61puPAh' 
HTTP_ACCEPT_ENCODING = 'gzip, deflate, sdch' 

Settings: 
Using settings module RESTO.settings 
USE_L10N = True 
USE_THOUSAND_SEPARATOR = False 
CSRF_COOKIE_SECURE = False 
LANGUAGE_CODE = 'en-us' 
ROOT_URLCONF = 'RESTO.urls' 
MANAGERS = 
BASE_DIR = 'D:/RESTO/RESTO\\..' 
TEST_NON_SERIALIZED_APPS = [] 
DEFAULT_CHARSET = 'utf-8' 
SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer' 
STATIC_ROOT = 'D:\\RESTO\\staticfiles' 
ALLOWED_HOSTS = [] 
MESSAGE_STORAGE = 'django.contrib.messages.storage.fallback.FallbackStorage' 
EMAIL_SUBJECT_PREFIX = '[Django] ' 
SEND_BROKEN_LINK_EMAILS = False 
STATICFILES_FINDERS = 
SESSION_CACHE_ALIAS = 'default' 
SESSION_COOKIE_DOMAIN = None 
SESSION_COOKIE_NAME = 'sessionid' 
ADMIN_FOR = 
TIME_INPUT_FORMATS = 
DATABASES = {'default': {'ENGINE': 'django.db.backends.postgresql_psycopg2', 'AUTOCOMMIT': True, 'ATOMIC_REQUESTS': False, 'NAME': 'RESTO', 'CONN_MAX_AGE': 0, 'TIME_ZONE': 'UTC', 'PORT': '5432', 'HOST': 'localhost', 'USER': 'postgres', 'TEST': {'COLLATION': None, 'CHARSET': None, 'NAME': None, 'MIRROR': None}, 'PASSWORD': u'********************', 'OPTIONS': {}}} 
FILE_UPLOAD_DIRECTORY_PERMISSIONS = None 
FILE_UPLOAD_PERMISSIONS = None 
FILE_UPLOAD_HANDLERS = 
DEFAULT_CONTENT_TYPE = 'text/html' 
TEST_RUNNER = 'django.test.runner.DiscoverRunner' 
AJAX_SELECT_BOOTSTRAP = True 
APPEND_SLASH = True 
LOCALE_PATHS = 
DATABASE_ROUTERS = [] 
DEFAULT_TABLESPACE = '' 
YEAR_MONTH_FORMAT = 'F Y' 
STATICFILES_STORAGE = 'django.contrib.staticfiles.storage.StaticFilesStorage' 
CACHES = {'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}} 
SERVER_EMAIL = '[email protected]' 
SESSION_COOKIE_PATH = '/' 
SILENCED_SYSTEM_CHECKS = [] 
MIDDLEWARE_CLASSES = 
USE_I18N = True 
THOUSAND_SEPARATOR = ',' 
SECRET_KEY = u'********************' 
LANGUAGE_COOKIE_NAME = 'django_language' 
DEFAULT_INDEX_TABLESPACE = '' 
TRANSACTIONS_MANAGED = False 
LOGGING_CONFIG = 'logging.config.dictConfig' 
TEMPLATE_LOADERS = 
FIRST_DAY_OF_WEEK = 0 
WSGI_APPLICATION = 'RESTO.wsgi.application' 
TEMPLATE_DEBUG = True 
X_FRAME_OPTIONS = 'SAMEORIGIN' 
CSRF_COOKIE_NAME = 'csrftoken' 
FORCE_SCRIPT_NAME = None 
USE_X_FORWARDED_HOST = False 
SIGNING_BACKEND = 'django.core.signing.TimestampSigner' 
SESSION_COOKIE_SECURE = False 
CSRF_COOKIE_DOMAIN = None 
FILE_CHARSET = 'utf-8' 
DEBUG = True 
LANGUAGE_COOKIE_DOMAIN = None 
DEFAULT_FILE_STORAGE = 'django.core.files.storage.FileSystemStorage' 
INSTALLED_APPS = 
LANGUAGES = 
COMMENTS_ALLOW_PROFANITIES = False 
STATICFILES_DIRS = 
PREPEND_WWW = False 
SECURE_PROXY_SSL_HEADER = None 
LANGUAGE_COOKIE_AGE = None 
SESSION_COOKIE_HTTPONLY = True 
DEBUG_PROPAGATE_EXCEPTIONS = False 
INTERNAL_IPS = 
CACHE_MIDDLEWARE_ALIAS = 'default' 
MONTH_DAY_FORMAT = 'F j' 
LOGIN_URL = '/accounts/login/' 
SESSION_EXPIRE_AT_BROWSER_CLOSE = False 
TIME_FORMAT = 'P' 
AUTH_USER_MODEL = 'auth.User' 
DATE_INPUT_FORMATS = 
AUTHENTICATION_BACKENDS = 'django.contrib.auth.backends.ModelBackend' 
EMAIL_HOST_PASSWORD = u'********************' 
PASSWORD_RESET_TIMEOUT_DAYS = u'********************' 
SESSION_FILE_PATH = None 
AJAX_LOOKUP_CHANNELS = {'TableItemLookup': ('RESTO_App.lookup', 'ItemLookUp')} 
SESSION_SAVE_EVERY_REQUEST = False 
NUMBER_GROUPING = 0 
SESSION_ENGINE = 'django.contrib.sessions.backends.db' 
CSRF_FAILURE_VIEW = 'django.views.csrf.csrf_failure' 
CSRF_COOKIE_PATH = '/' 
LOGIN_REDIRECT_URL = '/accounts/profile/' 
DECIMAL_SEPARATOR = '.' 
IGNORABLE_404_URLS = 
MIGRATION_MODULES = {} 
TEMPLATE_STRING_IF_INVALID = '' 
LOGOUT_URL = '/accounts/logout/' 
EMAIL_USE_TLS = False 
FIXTURE_DIRS = 
EMAIL_HOST = 'localhost' 
DATE_FORMAT = 'N j, Y' 
MEDIA_ROOT = '' 
DEFAULT_EXCEPTION_REPORTER_FILTER = 'django.views.debug.SafeExceptionReporterFilter' 
ADMINS = 
FORMAT_MODULE_PATH = None 
DEFAULT_FROM_EMAIL = '[email protected]' 
MEDIA_URL = '' 
DATETIME_FORMAT = 'N j, Y, P' 
TEMPLATE_DIRS = 
DISALLOWED_USER_AGENTS = 
ALLOWED_INCLUDE_ROOTS = 
LOGGING = {} 
SHORT_DATE_FORMAT = 'm/d/Y' 
AJAX_SELECT_INLINES = 'inline' 
CACHE_MIDDLEWARE_KEY_PREFIX = u'********************' 
TIME_ZONE = 'UTC' 
FILE_UPLOAD_MAX_MEMORY_SIZE = 2621440 
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' 
EMAIL_USE_SSL = False 
TEMPLATE_CONTEXT_PROCESSORS = 
SESSION_COOKIE_AGE = 1209600 
SETTINGS_MODULE = 'RESTO.settings' 
USE_ETAGS = False 
LANGUAGES_BIDI = 
FILE_UPLOAD_TEMP_DIR = None 
CSRF_COOKIE_AGE = 31449600 
STATIC_URL = '/static_resto/' 
EMAIL_PORT = 25 
USE_TZ = True 
SHORT_DATETIME_FORMAT = 'm/d/Y P' 
PASSWORD_HASHERS = u'********************' 
ABSOLUTE_URL_OVERRIDES = {} 
LANGUAGE_COOKIE_PATH = '/' 
CACHE_MIDDLEWARE_SECONDS = 600 
CSRF_COOKIE_HTTPONLY = False 
DATETIME_INPUT_FORMATS = 
EMAIL_HOST_USER = '' 
PROFANITIES_LIST = u'********************' 

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 500 page. 

risposta

16

Penso che non si stia utilizzando l'ultima versione del pacchetto django-ajax-selects.

C'era una correzione correlata realizzato nel mese di luglio 2014:

Secondo un changeset, mimetype è stato sostituito da content_type.


O eseguire pip con una bandiera aggiornamento:

pip install --upgrade django-ajax-selects 

o, installarlo direttamente da github:

git clone https://github.com/crucialfelix/django-ajax-selects.git 
cd django-ajax-selects 
python setup.py install 
+1

Grazie. Questo ha risolto il mio problema davvero. – Guddu

+1

Grazie! mi ha salvato . .. –

6

In Django 1.6, il HttpResponse è come

if mimetype: 
    warnings.warn("Using mimetype keyword argument is deprecated, use" 
     " content_type instead", 
      DeprecationWarning, stacklevel=2) 
    content_type = mimetype 

Siamo solo w iniziando e assegnando il mimetype a content_type.

In Django 1.8, non utilizziamo il mimetype. Invece di questo direttamente assegniamo il valore come "image/png", ecc., A content_type. Solo un concetto ASCIUTTO.

Per esempio

my_file = open('newimage.jpg','rb').read() 
return HttpResponse(my_file, content_type = "image/png") 
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