# 63 Mail background sending

* moves mail sending to background using celery

konova/utils/mailer.py

@@ -49,7 +49,7 @@ class Mailer:
             auth_password=self.auth_password
         )
 
-    def send_mail_shared_access_removed(self, obj, user):
+    def send_mail_shared_access_removed(self, obj_identifier, user):
         """ Send a mail if user has no access to the object anymore
 
         Args:
@@ -60,14 +60,14 @@ class Mailer:
         """
         context = {
             "user": user,
-            "obj": obj,
+            "obj_identifier": obj_identifier,
             "EMAIL_REPLY_TO": EMAIL_REPLY_TO,
         }
         msg = render_to_string("email/sharing/shared_access_removed.html", context)
         user_mail_address = [user.email]
         self.send(
             user_mail_address,
-            _("{} - Shared access removed").format(obj.identifier),
+            _("{} - Shared access removed").format(obj_identifier),
             msg
         )