From 8261e26f78f061de5f5e98f8066da33f9b4e3a23 Mon Sep 17 00:00:00 2001
From: Vishvananda Ishaya <vishvananda@gmail.com>
Date: Tue, 3 Aug 2010 15:48:49 -0700
Subject: use get to retrieve node_name from initial_state

---
 nova/compute/model.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nova/compute/model.py b/nova/compute/model.py
index 7dd130ca3..266a93b9a 100644
--- a/nova/compute/model.py
+++ b/nova/compute/model.py
@@ -151,7 +151,8 @@ class Instance(datastore.BasicModel):
         #             it just adds the first one
         is_new = self.is_new_record()
         node_set = (self.state['node_name'] != 'unassigned' and
-                    self.initial_state['node_name'] == 'unassigned')
+                    self.initial_state.get('node_name', 'unassigned')
+                    == 'unassigned')
         success = super(Instance, self).save()
         if success and is_new:
             self.associate_with("project", self.project)
-- 
cgit