id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
16819	list_editable breaks multipage changelists	anossov@…	nobody	"
AssertionError is raised when I try to view a changelist with more than 100 items and some list_editable fields.

Django version: SVN-16714

{{{
Environment:

Request Method: GET
Request URL: ...

Django Version: 1.4 pre-alpha
Python Version: 2.6.5
Installed Applications:
['django.contrib.auth',
 'django.contrib.admin',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.markup',
 'django.contrib.redirects',
 '...',
 'south']
Installed Middleware:
['django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django_replicated.middleware.ReplicationMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware']


Traceback:
File ""/usr/lib/python2.6/dist-packages/django/core/handlers/base.py"" in get_response
  111.                         response = callback(request, *callback_args, **callback_kwargs)
File ""/usr/lib/python2.6/dist-packages/django/contrib/admin/options.py"" in wrapper
  326.                 return self.admin_site.admin_view(view)(*args, **kwargs)
File ""/usr/lib/python2.6/dist-packages/django/utils/decorators.py"" in _wrapped_view
  91.                     response = view_func(request, *args, **kwargs)
File ""/usr/lib/python2.6/dist-packages/django/views/decorators/cache.py"" in _wrapped_view_func
  88.         response = view_func(request, *args, **kwargs)
File ""/usr/lib/python2.6/dist-packages/django/contrib/admin/sites.py"" in inner
  192.             return view(request, *args, **kwargs)
File ""/usr/lib/python2.6/dist-packages/django/utils/decorators.py"" in _wrapper
  25.             return bound_func(*args, **kwargs)
File ""/usr/lib/python2.6/dist-packages/django/utils/decorators.py"" in _wrapped_view
  91.                     response = view_func(request, *args, **kwargs)
File ""/usr/lib/python2.6/dist-packages/django/utils/decorators.py"" in bound_func
  21.                 return func(self, *args2, **kwargs2)
File ""/usr/lib/python2.6/dist-packages/django/contrib/admin/options.py"" in changelist_view
  1175.             formset = cl.formset = FormSet(queryset=cl.result_list)
File ""/usr/lib/python2.6/dist-packages/django/forms/models.py"" in __init__
  422.         super(BaseModelFormSet, self).__init__(**defaults)
File ""/usr/lib/python2.6/dist-packages/django/forms/formsets.py"" in __init__
  47.         self._construct_forms()
File ""/usr/lib/python2.6/dist-packages/django/forms/formsets.py"" in _construct_forms
  107.         for i in xrange(self.total_form_count()):
File ""/usr/lib/python2.6/dist-packages/django/forms/formsets.py"" in total_form_count
  83.             initial_forms = self.initial_form_count()
File ""/usr/lib/python2.6/dist-packages/django/forms/models.py"" in initial_form_count
  427.             return len(self.get_queryset())
File ""/usr/lib/python2.6/dist-packages/django/forms/models.py"" in get_queryset
  463.                 qs = qs.order_by(self.model._meta.pk.name)
File ""/usr/lib/python2.6/dist-packages/django/db/models/query.py"" in order_by
  657.                 ""Cannot reorder a query once a slice has been taken.""

Exception Type: AssertionError at /admin/...
Exception Value: Cannot reorder a query once a slice has been taken.

}}}
"	Bug	closed	contrib.admin	dev	Release blocker	duplicate	admin list_editable	Maniac@… makovick jann@…	Accepted	0	0	0	0	0	0