Fix error handling.

[redakcja.git] / src / wiki / helpers.py

diff --git a/src/wiki/helpers.py b/src/wiki/helpers.py
index 877a9d0..9b1b327 100644 (file)
--- a/src/wiki/helpers.py
+++ b/src/wiki/helpers.py
@@ -1,3 +1,6 @@
+# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 from datetime import datetime
 from functools import wraps
 
@@ -10,7 +13,7 @@ class ExtendedEncoder(json.JSONEncoder):
 
     def default(self, obj):
         if isinstance(obj, Promise):
-            return unicode(obj)
+            return str(obj)
 
         if isinstance(obj, datetime):
             return datetime.ctime(obj) + " " + (datetime.tzname(obj) or 'GMT')
@@ -44,7 +47,7 @@ class JSONServerError(JSONResponse):
 def ajax_login_required(view):
     @wraps(view)
     def authenticated_view(request, *args, **kwargs):
-        if not request.user.is_authenticated():
+        if not request.user.is_authenticated:
             return http.HttpResponse("Login required.", status=401, content_type="text/plain")
         return view(request, *args, **kwargs)
     return authenticated_view