The function applying the search used the dummy search info for when the item doesn't exist even when there was no UI data associated with the node at all. A fix is to only add the search menu when there is attribute info stored for the node. This is something I wanted to do anyway, since it makes it look more purposeful when there are no attribute info for a node, less like a bug. Differential Revision: https://developer.blender.org/D11016