#11143: AttributeError: 'str' object has no attribute '_default_manager'
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Reporter: camilonova | Owner: nobody
Status: new | Milestone:
Component: Uncategorized | Version: 1.0
Keywords: | Stage: Unreviewed
Has_patch: 0 |
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Hi, since months ago i've getting sometimes this error:
{{{
Traceback (most recent call last):
File
"/home/axiacore/webapps/atlantis/lib/python2.5/django/core/handlers/base.py",
line 83, in get_response
request.path_info)
File
"/home/axiacore/webapps/atlantis/lib/python2.5/django/core/urlresolvers.py",
line 186, in resolve
sub_match = pattern.resolve(new_path)
File
"/home/axiacore/webapps/atlantis/lib/python2.5/django/core/urlresolvers.py",
line 184, in resolve
for pattern in self.url_patterns:
File
"/home/axiacore/webapps/atlantis/lib/python2.5/django/core/urlresolvers.py",
line 208, in _get_url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns",
self.urlconf_module)
File
"/home/axiacore/webapps/atlantis/lib/python2.5/django/core/urlresolvers.py",
line 203, in _get_urlconf_module
self._urlconf_module = import_module(self.urlconf_name)
File
"/home/axiacore/webapps/atlantis/lib/python2.5/django/utils/importlib.py",
line 35, in import_module
__import__(name)
File
"/home/axiacore/webapps/atlantis/atlantis/local_apps/facturacion/urls.py",
line 16, in <module>
from atlantis.local_apps.facturacion.forms import PagoFacturaForm
File
"/home/axiacore/webapps/atlantis/atlantis/local_apps/facturacion/forms.py",
line 5, in <module>
class FacturaForm(forms.ModelForm):
File
"/home/axiacore/webapps/atlantis/lib/python2.5/django/forms/models.py",
line 201, in __new__
opts.exclude, formfield_callback)
File
"/home/axiacore/webapps/atlantis/lib/python2.5/django/forms/models.py",
line 165, in fields_for_model
formfield = formfield_callback(f)
File
"/home/axiacore/webapps/atlantis/lib/python2.5/django/forms/models.py",
line 183, in <lambda>
lambda f: f.formfield())
File
"/home/axiacore/webapps/atlantis/lib/python2.5/django/db/models/fields/related.py",
line 727, in formfield
'queryset': self.rel.to._default_manager.complex_filter(
AttributeError: 'str' object has no attribute '_default_manager'
}}}
I get this only when i have DEBUG=False, when i have DEBUG=True it never
happens. Also, it no only happen to that model, appears in any model, i
get a feeling in how to reproduce it:
1. Put your app in apache wsgi (i have it in webfaction)
1. Try to enter a url who points to a view that have @login_required
(Here the normal behavior is to redirect the user to login page, but
sometimes, does not redirect, instead email me the error message*)
1. When redirected to login page, you login, and then works as normally
Maybe its something when validating if the user is logged in for first
time, but i dont have any idea, this is like the 20 error message that i
get, so i consider it important.
--
Ticket URL: <http://code.djangoproject.com/ticket/11143>
Django <http://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
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