make get_discovery_content_type static on modellogicalfiles
@@ -456,6 +456,7 @@ class ModelInstanceLogicalFile(NestedLogicalFileMixin, AbstractModelLogicalFile)
return True
# used in discovery faceting to aggregate native and composite content types
+ @staticmethod
def get_discovery_content_type(self):
"""Return a human-readable content type for discovery.
This must agree between Composite Types and native types).
