From ee5bb5f01a1258308ac3c7394ab519e6c93e04e9 Mon Sep 17 00:00:00 2001
From: Martyn Inglis <martyn.inglis@digital.cabinet-office.gov.uk>
Date: Wed, 17 May 2017 13:27:05 +0100
Subject: [PATCH] Fixed issues caused by single evaluation of method signature
 defaults

---
 app/notifications/process_notifications.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/notifications/process_notifications.py b/app/notifications/process_notifications.py
index f791ab754..1d03efe8b 100644
--- a/app/notifications/process_notifications.py
+++ b/app/notifications/process_notifications.py
@@ -38,7 +38,7 @@ def persist_notification(
     notification_type,
     api_key_id,
     key_type,
-    created_at,
+    created_at=None,
     job_id=None,
     job_row_number=None,
     reference=None,