5
Sono novizio in python. Ho usato questo tutorial http://www.django-rest-framework.org/tutorial/quickstart/, ma ho riscontrato un problema con RegexURLPattern. completa analisi dello stack di emissione:AttributeError: l'oggetto 'RegexURLPattern' non ha attributo '_callback'
Unhandled exception in thread started by <function check_errors.
<locals>.wrapper at 0x103c8cf28>
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Django-1.10.dev20151224130822-py3.5.egg/django/utils/autoreload.py", line 226, in wrapper
fn(*args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Django-1.10.dev20151224130822-py3.5.egg/django/core/management/commands/runserver.py", line 116, in inner_run
self.check(display_num_errors=True)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Django-1.10.dev20151224130822-py3.5.egg/django/core/management/base.py", line 366, in check
include_deployment_checks=include_deployment_checks,
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Django-1.10.dev20151224130822-py3.5.egg/django/core/checks/registry.py", line 75, in run_checks
new_errors = check(app_configs=app_configs)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Django-1.10.dev20151224130822-py3.5.egg/django/core/checks/urls.py", line 10, in check_url_config
return check_resolver(resolver)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Django-1.10.dev20151224130822-py3.5.egg/django/core/checks/urls.py", line 19, in check_resolver
for pattern in resolver.url_patterns:
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Django-1.10.dev20151224130822-py3.5.egg/django/utils/functional.py", line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Django-1.10.dev20151224130822-py3.5.egg/django/core/urlresolvers.py", line 379, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Django-1.10.dev20151224130822-py3.5.egg/django/utils/functional.py", line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Django-1.10.dev20151224130822-py3.5.egg/django/core/urlresolvers.py", line 372, in urlconf_module
return import_module(self.urlconf_name)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 986, in _gcd_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 662, in exec_module
File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
File "/Users/igor/tutorial/tutorial/tutorial/urls.py", line 28, in <module>
url(r'^', include(router.urls)),
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/rest_framework/routers.py", line 79, in urls
self._urls = self.get_urls()
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/rest_framework/routers.py", line 321, in get_urls
urls = format_suffix_patterns(urls)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/rest_framework/urlpatterns.py", line 64, in format_suffix_patterns
return apply_suffix_patterns(urlpatterns, suffix_pattern, suffix_required)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/rest_framework/urlpatterns.py", line 27, in apply_suffix_patterns
view = urlpattern._callback or urlpattern._callback_str
AttributeError: 'RegexURLPattern' object has no attribute '_callback'
mio contenuto urls.py:
from django.conf.urls import url, include
from rest_framework import routers
from quickstart import views
router = routers.DefaultRouter()
router.register(r'users', views.UserViewSet)
router.register(r'groups', views.GroupViewSet)
urlpatterns = [
url(r'^', include(router.urls)),
url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework'))
]
cosa I'am facendo male? Aiuto per favore ...
Mostrare il traceback completo. Quale versione di Django e DRF stai usando? – knbk
traccia stack aggiornata ... – NilsHolgerson
Versione Django - 1,10 DRF - non lo so. L'ho installato con ** pip install djangorestframework ** – NilsHolgerson