diff options
Diffstat (limited to 'heat/engine/resources/openstack/heat/software_deployment.py')
| -rw-r--r-- | heat/engine/resources/openstack/heat/software_deployment.py | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/heat/engine/resources/openstack/heat/software_deployment.py b/heat/engine/resources/openstack/heat/software_deployment.py index 8ee64138c..2e46efc27 100644 --- a/heat/engine/resources/openstack/heat/software_deployment.py +++ b/heat/engine/resources/openstack/heat/software_deployment.py @@ -547,12 +547,13 @@ class SoftwareDeployment(signal_responder.SignalResponder): def get_attribute(self, key, *path): """Resource attributes map to deployment outputs values.""" - sd = self.rpc_client().show_software_deployment( - self.context, self.resource_id) - ov = sd[rpc_api.SOFTWARE_DEPLOYMENT_OUTPUT_VALUES] or {} - if key in ov: - attribute = ov.get(key) - return attributes.select_from_attribute(attribute, path) + if self.resource_id is not None: + sd = self.rpc_client().show_software_deployment( + self.context, self.resource_id) + ov = sd[rpc_api.SOFTWARE_DEPLOYMENT_OUTPUT_VALUES] or {} + if key in ov: + attribute = ov.get(key) + return attributes.select_from_attribute(attribute, path) # Since there is no value for this key yet, check the output schemas # to find out if the key is valid |