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-rw-r--r--nova/api/openstack/server_metadata.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/nova/api/openstack/server_metadata.py b/nova/api/openstack/server_metadata.py
index 01ca79eec..fd64ee4fb 100644
--- a/nova/api/openstack/server_metadata.py
+++ b/nova/api/openstack/server_metadata.py
@@ -88,7 +88,7 @@ class Controller(common.OpenstackController):
self.compute_api.delete_instance_metadata(context, server_id, id)
def _handle_quota_error(self, error):
- """Reraise quota errors as api-specific http exceptions"""
+ """Reraise quota errors as api-specific http exceptions."""
if error.code == "MetadataLimitExceeded":
raise exc.HTTPBadRequest(explanation=error.message)
raise error