title: TypeError: __init__() takes exactly 1 argument (4 given)
body: <p><code>mptt-urls</code> raises:</p>
  
  <blockquote>
    <p>TypeError at /activities/test/</p>
    
    <p><code>__init__() takes exactly 1 argument (4 given)</code></p>
  </blockquote>
  
  <p>This is my url pattern:</p>
  
  <pre><code>url(r'^(?P&lt;path&gt;.*)/', mptt_urls.view(model='activities.models.Category',
                               view='activities.views.Category', slug_field='slug')),
  </code></pre>
  
  <p>And my view:</p>
  
  <pre><code>class Category(TemplateView):
      template_name = 'activities/articles_list.html'
  
      def get_context_data(self, **kwargs):
          c = super(Category, self).get_context_data(**kwargs)
          c['articles'] = models.Article.objects.filter(Category=self)
          return c
  </code></pre>
  
  <p>What am I doing wrong?</p>
  
  <hr>
  
  <h2>Traceback:</h2>
  
  <pre><code>Environment:
  
  
  Request Method: GET
  Request URL: http://127.0.0.1:8000/activities/test/
  
  Django Version: 1.9.7
  Python Version: 2.7.11
  Installed Applications:
  ['django.contrib.admin',
   'django.contrib.auth',
   'django.contrib.contenttypes',
   'django.contrib.sessions',
   'django.contrib.messages',
   'django.contrib.staticfiles',
   'taggit',
   'mptt',
   'ckeditor',
   'easy_thumbnails',
   'activities',
   'common',
   'images']
  Installed Middleware:
  ['django.middleware.security.SecurityMiddleware',
   'django.contrib.sessions.middleware.SessionMiddleware',
   'django.middleware.common.CommonMiddleware',
   'django.middleware.csrf.CsrfViewMiddleware',
   'django.contrib.auth.middleware.AuthenticationMiddleware',
   'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
   'django.contrib.messages.middleware.MessageMiddleware',
   'django.middleware.clickjacking.XFrameOptionsMiddleware']
  
  
  
  Traceback:
  
  File "/home/dukeimg/PycharmProjects/dorogi/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
    149.                     response = self.process_exception_by_middleware(e, request)
  
  File "/home/dukeimg/PycharmProjects/dorogi/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
    147.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
  
  File "/home/dukeimg/PycharmProjects/dorogi/env/local/lib/python2.7/site-packages/mptt_urls/__init__.py" in __call__
    38.         return self.view(*args, **kwargs)
  
  Exception Type: TypeError at /activities/test/
  Exception Value: __init__() takes exactly 1 argument (4 given)
  </code></pre>