Fix style and remove unused imports.

2 files changed, 2 insertions, 3 deletions

diff --git a/pytask/middleware/exceptions.py b/pytask/middleware/exceptions.py
index 8ad6ff5..8bd95ec 100755
--- a/pytask/middleware/exceptions.py
+++ b/pytask/middleware/exceptions.py
@@ -37,7 +37,7 @@ from pytask.helpers.exceptions import UnauthorizedAccess
 class ExceptionMiddleware(object):
     """Middleware definition that processes exceptions raised in PyTaskViews.
     """
-  
+
     def process_exception(self, request, exception):
         """Process the exception raised.
         """
@@ -49,6 +49,6 @@ class ExceptionMiddleware(object):
               'error_message': exception.message
               })
             return HttpResponse(template.render(context))
-    
+
         # let Django handle it
         return None
diff --git a/pytask/taskapp/views/textbook.py b/pytask/taskapp/views/textbook.py
index af2ff53..f5c4152 100755
--- a/pytask/taskapp/views/textbook.py
+++ b/pytask/taskapp/views/textbook.py
@@ -33,7 +33,6 @@ from datetime import datetime
 from django import shortcuts
 from django import http
 from django.contrib.auth.decorators import login_required
-from django.contrib.auth.models import User
 from django.core.context_processors import csrf
 from django.core.urlresolvers import reverse
 from django.template import RequestContext