私はこのエラーがあります:
**'Meta' object has no attribute 'abstract'**
新しいdjangoアプリをインストールした後に発生し、djangoバージョンを1.5に更新し、1.3に戻しましたが、まだ同じ問題があります!
今、私のプロジェクトはもう機能していません!!
トレースバック:
AttributeError at /
'Meta' object has no attribute 'abstract'
Request Method: GET
Request URL: http://127.0.0.1:8090/
Django Version: 1.3.1
Exception Type: AttributeError
Exception Value:
'Meta' object has no attribute 'abstract'
Exception Location: /usr/local/lib/python2.7/dist-packages/django/contrib/admin/sites.py in register, line 80
Python Executable: /home/a/projects/django1.2/bin/python
Python Version: 2.7.1
Python Path:
['/home/a/projects/c190',
'/home/a/projects/django1.2/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg',
'/home/a/projects/django1.2/local/lib/python2.7/site-packages/pip-1.0.2-py2.7.egg',
'/home/a/projects/django1.2/lib/python2.7',
'/home/a/projects/django1.2/lib/python2.7/plat-linux2',
'/home/a/projects/django1.2/lib/python2.7/lib-tk',
'/home/a/projects/django1.2/lib/python2.7/lib-old',
'/home/a/projects/django1.2/lib/python2.7/lib-dynload',
'/usr/lib/python2.7',
'/usr/lib/python2.7/plat-linux2',
'/usr/lib/python2.7/lib-tk',
'/home/a/projects/django1.2/local/lib/python2.7/site-packages',
'/usr/local/lib/python2.7/dist-packages/pip-1.0.2-py2.7.egg',
'/usr/local/lib/python2.7/dist-packages/satchless-2011.9.pre-py2.7.egg',
'/usr/local/lib/python2.7/dist-packages/django_payments-0.1-py2.7.egg',
'/usr/local/lib/python2.7/dist-packages/requests-0.8.9-py2.7.egg',
'/usr/local/lib/python2.7/dist-packages/certifi-0.0.8-py2.7.egg',
'/usr/local/lib/python2.7/dist-packages',
'/home/a/projects/src/django-constance',
'/home/a/workspace/fandjango',
'/usr/local/lib/python2.7/site-packages',
'/usr/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages/PIL',
'/usr/lib/python2.7/dist-packages/gst-0.10',
'/usr/lib/python2.7/dist-packages/gtk-2.0',
'/usr/lib/pymodules/python2.7',
'/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
'/usr/lib/python2.7/dist-packages/ubuntuone-client',
'/usr/lib/python2.7/dist-packages/ubuntuone-control-panel',
'/usr/lib/python2.7/dist-packages/ubuntuone-couch',
'/usr/lib/python2.7/dist-packages/ubuntuone-installer',
'/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol',
'/home/a/projects/c190',
'/home/a/projects/c190']
Server time: lun, 4 Nov 2013 17:45:42 +0000
Environment:
Request Method: GET
Request URL: http://127.0.0.1:8090/
Django Version: 1.3.1
Python Version: 2.7.2
Installed Applications:
['django.contrib.auth',
'django.contrib.comments',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.admin',
'ckeditor',
'constance',
'constance.backends.database',
'custom_flatpages',
'disqus',
'django_extensions',
'django_mobile',
'django_xmlrpc',
'easy_thumbnails',
'file_uploader',
'mediatheque',
'mptt',
'pagination',
'ckeditor',
'south',
'sentry',
'indexer',
'paging',
'contact',
'gallerie',
'news',
'newsletter',
'tagging',
'zinnia',
'social_sharing',
'popup',
'medecin',
'agenda',
'pathologie',
'contentadmin',
'haystack']
Installed Middleware:
('annoying.middlewares.StaticServe',
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'pagination.middleware.PaginationMiddleware')
Traceback:
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
101. request.path_info)
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in resolve
250. for pattern in self.url_patterns:
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in _get_url_patterns
279. patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in _get_urlconf_module
274. self._urlconf_module = import_module(self.urlconf_name)
File "/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module
35. __import__(name)
File "/home/a/projects/c190_pratique/pratique/../pratique/urls.py" in <module>
7. admin.autodiscover()
File "/usr/local/lib/python2.7/dist-packages/django/contrib/admin/__init__.py" in autodiscover
26. import_module('%s.admin' % app)
File "/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module
35. __import__(name)
File "/home/a/projects/src/django-constance/constance/admin.py" in <module>
124. admin.site.register([Config], ConstanceAdmin)
File "/usr/local/lib/python2.7/dist-packages/django/contrib/admin/sites.py" in register
80. if model._meta.abstract:
Exception Type: AttributeError at /
Exception Value: 'Meta' object has no attribute 'abstract'
詳細はこちら： http: //pastebin.com/wcMtCEsb