editor: transaction rollback fix

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

diff --git a/apps/wiki/helpers.py b/apps/wiki/helpers.py
index 553b1e4..dace3d0 100644 (file)
--- a/apps/wiki/helpers.py
+++ b/apps/wiki/helpers.py
@@ -1,8 +1,9 @@
+from datetime import datetime
+from functools import wraps
+
 from django import http
 from django.utils import simplejson as json
 from django.utils.functional import Promise
-from datetime import datetime
-from functools import wraps
 
 
 class ExtendedEncoder(json.JSONEncoder):
@@ -24,9 +25,8 @@ class JSONResponse(http.HttpResponse):
         # get rid of mimetype
         kwargs.pop('mimetype', None)
 
-        super(JSONResponse, self).__init__(
-            json.dumps(data, cls=ExtendedEncoder),
-            mimetype="application/json", **kwargs)
+        data = json.dumps(data, cls=ExtendedEncoder)
+        super(JSONResponse, self).__init__(data, mimetype="application/json", **kwargs)
 
 
 # return errors