Sometimes, assets will contain an empty data_description or other metadata file, in such a way that would cause the presence_checker to return true even though the asset really isn't present.
Add a check besides key present and value not null , such that metadata that are in format like [] or {} do not mark as present.
Sometimes, assets will contain an empty data_description or other metadata file, in such a way that would cause the presence_checker to return true even though the asset really isn't present.
Add a check besides
key presentandvalue not null, such that metadata that are in format like[]or{}do not mark as present.