Django 1.8: simplify ihtaruser management

1 files changed, 6 insertions, 6 deletions

diff --git a/archaeological_warehouse/models.py b/archaeological_warehouse/models.py
index 96814339c..c8f50987e 100644
--- a/archaeological_warehouse/models.py
+++ b/archaeological_warehouse/models.py
@@ -81,8 +81,8 @@ class Warehouse(Address, DashboardFormItem, OwnPerms):
                slugify(unicode(self))
 
     @classmethod
-    def get_query_owns(cls, user):
-        return Q(person_in_charge__ishtaruser=user.ishtaruser)
+    def get_query_owns(cls, ishtaruser):
+        return Q(person_in_charge__ishtaruser=ishtaruser)
 
     @property
     def number_of_finds(self):
@@ -310,10 +310,10 @@ class Container(LightHistorizedItem, ImageModel):
         return cached_label
 
     @classmethod
-    def get_query_owns(cls, user):
-        return Q(history_creator=user) | \
-            Q(location__person_in_charge__ishtaruser=user.ishtaruser) | \
-            Q(responsible__person_in_charge__ishtaruser=user.ishtaruser)
+    def get_query_owns(cls, ishtaruser):
+        return Q(history_creator=ishtaruser.user_ptr) | \
+            Q(location__person_in_charge__ishtaruser=ishtaruser) | \
+            Q(responsible__person_in_charge__ishtaruser=ishtaruser)
 
     @property
     def associated_filename(self):