title: Django: import-export && Grappelli
body: <p>I was using Django import-export app and now I want to add Grappelli in order to improve the Admin interface. I'm getting an error related to the templates. Any suggestion to get them work together?</p>
  
  <p>Error:</p>
  
  <pre><code>Environment:
  
  
  Request Method: GET
  Request URL: http://localhost:8000/admin/db_personal/personalinstituto/
  
  Django Version: 1.7c1
  Python Version: 2.7.8
  Installed Applications:
  ('grappelli',
   'django.contrib.admin',
   'django.contrib.auth',
   'django.contrib.contenttypes',
   'django.contrib.sessions',
   'django.contrib.messages',
   'django.contrib.staticfiles',
   'import_export',
   'db_personal')
  Installed Middleware:
  ('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')
  
  
  Template error:
  In template C:\Gestion AI2\web_nueva\templates\admin\change_list.html, error at line 1
     maximum recursion depth exceeded in __instancecheck__
     1 :  {% extends "admin/change_list.html" %} 
  
  
     2 : 
  
  
     3 : {# Original template renders object-tools only when has_add_permission is True. #}
  
  
     4 : {# This hack allows sub templates to add to object-tools #}
  
  
     5 : {% block object-tools %}
  
  
     6 :   &lt;ul class="object-tools"&gt;
  
  
     7 :     {% block object-tools-items %}
  
  
     8 :       {% if has_add_permission %}
  
  
     9 :         {{ block.super }}
  
  
     10 :       {% endif %}
  
  
     11 :     {% endblock %}
  </code></pre>