diff options
Diffstat (limited to 'nova/utils.py')
| -rw-r--r-- | nova/utils.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/nova/utils.py b/nova/utils.py index 3e9d8c597..97551e8eb 100644 --- a/nova/utils.py +++ b/nova/utils.py @@ -1032,6 +1032,13 @@ def dict_to_metadata(metadata): return result +def instance_sys_meta(instance): + if isinstance(instance['system_metadata'], dict): + return instance['system_metadata'] + else: + return metadata_to_dict(instance['system_metadata']) + + def get_wrapped_function(function): """Get the method at the bottom of a stack of decorators.""" if not hasattr(function, 'func_closure') or not function.func_closure: |