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-rw-r--r--nova/compute/api.py8
1 files changed, 7 insertions, 1 deletions
diff --git a/nova/compute/api.py b/nova/compute/api.py
index 32ca41fd73..63a98f37da 100644
--- a/nova/compute/api.py
+++ b/nova/compute/api.py
@@ -937,7 +937,13 @@ class API(base.Base):
block_device.properties_root_device_name(
boot_meta.get('properties', {})))
- image_meta = objects.ImageMeta.from_dict(boot_meta)
+ try:
+ image_meta = objects.ImageMeta.from_dict(boot_meta)
+ except ValueError as e:
+ # there must be invalid values in the image meta properties so
+ # consider this an invalid request
+ msg = _('Invalid image metadata. Error: %s') % six.text_type(e)
+ raise exception.InvalidRequest(msg)
numa_topology = hardware.numa_get_constraints(
instance_type, image_meta)