actually make publish-metadata optional
@@ -191,7 +191,7 @@ class ReleaseManifest(ReleaseIdentifier):
'''
build_timestamp: str
paths: typing.Tuple[ReleaseFile]
- published_image_metadata: typing.Union[AwsPublishedImageSet, None]
+ published_image_metadata: typing.Union[AwsPublishedImageSet, None] = None
def path_by_suffix(self, suffix: str):
for path in self.paths:
