django 1.9 returns parsed value not raw data

pandora/item/views.py

@@ -240,6 +240,7 @@ def find(request, data):
         def only_p(m):
             r = {}
             if m:
+                if not isinstance(m, dict):
                     m = json.loads(m, object_hook=ox.django.fields.from_json)
                 for p in _p:
                     r[p] = m.get(p)