title: 'tuple' object has no attribute 'update'
body: <p>I'd like to extend my user profiles using custom models. Unfortunately whenever I'm visiting the page where the profile is located I receive 'tuple' object has no attribute 'update'</p>
  
  <p>I've tried to get around this myself but after 2,5hrs it did hit me that I'm stuck.</p>
  
  <p>Could anyone enlighten me please?</p>
  
  <p>Model:</p>
  
  <pre><code>from django.db import models
  from django.contrib.auth.models import User
  
  # Create your models here.
  
  class Skills(models.Model):
  description = models.CharField(max_length=3000)
  
  class UserProfile(models.Model):
  
  #Choices
  STAFF = (
      ('AD', 'Super User'),
      ('MA', 'Manager'),
  )
  DEPT = (
      ('TD', 'Tech Service'),
      ('CS', 'Customer Service'),
  )
  user = models.OneToOneField(User, blank=False, unique=True)
  staff = models.CharField(max_length=2, choices=STAFF)
  dept = models.CharField(max_length=3, choices=DEPT)
  team = models.BooleanField(default=False)
  skill = models.ManyToManyField(Skills)
  email = models.EmailField()
  
  User.profile = property(lambda u: UserProfile.objects.get_or_create(user=u)[0])
  </code></pre>
  
  <p>forms</p>
  
  <pre><code>from django import forms
  from models import UserProfile
  
  class UserProfileForm(forms.ModelForm):
  
  class Meta:
      model = UserProfile
      fields = ('staff', 'dept', 'team', 'skill', 'email')
  </code></pre>
  
  <p>view</p>
  
  <pre><code>from django.shortcuts import render_to_response
  from django.http import HttpResponseRedirect
  from django.core.context_processors import csrf
  from forms import UserProfileForm
  from django.contrib.auth.decorators import login_required
  
  @login_required
  def user_profile(request):
  if request.method == 'POST':
      form = UserProfileForm(request.POST, instance=request.user.profile)
      if form.is_valid():
          form.save()
          return HttpResponseRedirect('/accounts')
  else:
      user = request.user
      profile = user.profile
      form = UserProfileForm(instance=profile)
  
  args = ()
  args.update(csrf(request))
  
  args['form'] = form
  
  return render_to_response(profile.html, args)
  </code></pre>
  
  <p>app urls.py</p>
  
  <pre><code>from django.conf.urls import patterns, include, url
  
  urlpatterns = patterns('',
      url(r'^profile/$', 'userprofile.views.user_profile'),
      )
  </code></pre>
  
  <p>and standard urls.py</p>
  
  <pre><code>from django.conf.urls import patterns, include, url
  
  from django.contrib import admin
  admin.autodiscover()
  
  urlpatterns = patterns('',
  # Examples:
  # url(r'^$', 'tms_core.views.home', name='home'),
  # url(r'^blog/', include('blog.urls')),
  
  url(r'^admin/', include(admin.site.urls)),
  url(r'^accounts/', include('userprofile.urls')),
  )
  </code></pre>
  
  <p>Finally the traceback:</p>
  
  <pre><code>Environment:
  
  
  Request Method: GET
  Request URL: http://127.0.0.1:8000/accounts/profile/
  
  Django Version: 1.6.1
  Python Version: 2.7.5
  Installed Applications:
  ('django.contrib.admin',
  'django.contrib.auth',
  'django.contrib.contenttypes',
  'django.contrib.sessions',
  'django.contrib.messages',
  'django.contrib.staticfiles',
  'userprofile')
  Installed Middleware:
  ('django.contrib.sessions.middleware.SessionMiddleware',
  'django.middleware.common.CommonMiddleware',
  'django.middleware.csrf.CsrfViewMiddleware',
  'django.contrib.auth.middleware.AuthenticationMiddleware',
  'django.contrib.messages.middleware.MessageMiddleware',
  'django.middleware.clickjacking.XFrameOptionsMiddleware')
  
  
  Traceback:
  File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
    114.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/local/lib/python2.7/dist-packages/django/contrib/auth/decorators.py" in _wrapped_view
    22.                 return view_func(request, *args, **kwargs)
  File "/home/user/projects/tms5/tms_core/userprofile/views.py" in user_profile
    20.     args.update(csrf(request))
  
  Exception Type: AttributeError at /accounts/profile/
  Exception Value: 'tuple' object has no attribute 'update'
  </code></pre>
  
  <p>Also, I'm running this project in a virtual env.</p>
  
  <p>Any help would be appreciated.</p>