From c59453bf84cb49f8bb2c7d08af2c8355bb5b8ad2 Mon Sep 17 00:00:00 2001
From: Sam Morrison <sorrison@gmail.com>
Date: Wed, 5 Sep 2018 11:03:48 +1000
Subject: [PATCH] Fix DB archiver AttributeError due to wrong table name
 attribute used

Change-Id: I658a12b3672eb8b1e97522259e9a212b3e6ab161
Closes-bug: #1790750
(cherry picked from commit d0657f4acf30f77ae978bf95a9d7ce76fe97a56c)
---
 nova/db/sqlalchemy/api.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nova/db/sqlalchemy/api.py b/nova/db/sqlalchemy/api.py
index 8e2f9c121306..ce6fe5e3579a 100644
--- a/nova/db/sqlalchemy/api.py
+++ b/nova/db/sqlalchemy/api.py
@@ -6427,7 +6427,7 @@ def _archive_if_instance_deleted(table, shadow_table, instances, conn,
             return result_delete.rowcount
     except db_exc.DBReferenceError as ex:
         LOG.warning(_LW('Failed to archive %(table)s: %(error)s'),
-                    {'table': table.__tablename__,
+                    {'table': table.name,
                      'error': six.text_type(ex)})
         return 0