From 30482f729079b109caf7bc1c3c7e2a5853df4cf8 Mon Sep 17 00:00:00 2001
From: Chris Alfonso <calfonso@redhat.com>
Date: Tue, 24 Apr 2012 16:53:31 -0400
Subject: [PATCH] Adding the nova.exeption import to fix the tree

---
 heat/db/sqlalchemy/session.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/heat/db/sqlalchemy/session.py b/heat/db/sqlalchemy/session.py
index 08806cfe..c5b89d52 100644
--- a/heat/db/sqlalchemy/session.py
+++ b/heat/db/sqlalchemy/session.py
@@ -13,7 +13,7 @@
 #    under the License.
 
 """Session Handling for SQLAlchemy backend."""
-
+import nova.exception
 import sqlalchemy.interfaces
 import sqlalchemy.orm
 from sqlalchemy.exc import DisconnectionError
-- 
2.45.2