From 8de88410f64f44edb488c9bf04d466a2ef4af765 Mon Sep 17 00:00:00 2001
From: David Ribeiro Alves <davidralves@gmail.com>
Date: Wed, 31 Aug 2011 22:45:41 +0100
Subject: [PATCH] changed the way the version is fetched from nova to avoid NPE

---
 .../openstack/nova/compute/functions/NovaImageToImage.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apis/nova/src/main/java/org/jclouds/openstack/nova/compute/functions/NovaImageToImage.java b/apis/nova/src/main/java/org/jclouds/openstack/nova/compute/functions/NovaImageToImage.java
index d0a4f0acb0..125584360a 100644
--- a/apis/nova/src/main/java/org/jclouds/openstack/nova/compute/functions/NovaImageToImage.java
+++ b/apis/nova/src/main/java/org/jclouds/openstack/nova/compute/functions/NovaImageToImage.java
@@ -46,7 +46,7 @@ public class NovaImageToImage implements Function<org.jclouds.openstack.nova.dom
       builder.ids(from.getId() + "");
       builder.name(from.getName() != null ? from.getName() : "unspecified");
       builder.description(from.getName() != null ? from.getName() : "unspecified");
-      builder.version(from.getUpdated().getTime() + "");
+      builder.version(from.getUpdated() != null ? from.getUpdated().getTime() + "" : "-1");
       builder.operatingSystem(imageToOs.apply(from)); //image name may not represent the OS type
       builder.defaultCredentials(new Credentials("root", null));
       builder.uri(from.getURI());