fixed a bug

pycs/frontend/endpoints/results/EditResultData.py

@@ -24,10 +24,8 @@ class EditResultData(View):
         if result is None:
             return abort(404)
 
-        # start transaction and set label
-        with db.session.get():
-            result.data = data['data']
-            result.origin = 'user'
+        result.data = data['data']
+        result.origin = 'user'
 
         NotificationManager.edited("result", result.id, Result)
         return make_response()