Ticket #11283: latest-clear-ordering.patch

django/db/models/query.py

@@ -353 +353 @@
                 "Cannot change a query once a slice has been taken."
         obj = self._clone()
         obj.query.set_limits(high=1)
+        obj.query.clear_ordering()        
         obj.query.add_ordering('-%s' % latest_by)
         return obj.get()