diff options
| author | Mark Washenberger <mark.washenberger@rackspace.com> | 2011-07-07 10:48:17 -0400 |
|---|---|---|
| committer | Mark Washenberger <mark.washenberger@rackspace.com> | 2011-07-07 10:48:17 -0400 |
| commit | b50e92d43f958bf966fce4f608daa467b40453c1 (patch) | |
| tree | 57bf0bb354f7f789d06ae2b992def86ce7c0bdda /nova/api | |
| parent | 8caf69dc93d9112e9be8989cd2136a407e09df44 (diff) | |
make server and image metadata optional
Diffstat (limited to 'nova/api')
| -rw-r--r-- | nova/api/openstack/images.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/nova/api/openstack/images.py b/nova/api/openstack/images.py index eaa7aef5a..8746db4e0 100644 --- a/nova/api/openstack/images.py +++ b/nova/api/openstack/images.py @@ -285,9 +285,10 @@ class ImageXMLSerializer(wsgi.DictSerializer): server_node = self._create_server_node(xml_doc, image['server']) image_node.appendChild(server_node) - metadata = image.get('metadata', {}) - metadata_node = self._create_metadata_node(xml_doc, metadata.items()) - image_node.appendChild(metadata_node) + metadata = image.get('metadata', {}).items() + if len(metadata) > 0: + metadata_node = self._create_metadata_node(xml_doc, metadata) + image_node.appendChild(metadata_node) self._add_atom_links(xml_doc, image_node, image['links']) |