Fixed bug for the "facetPolicy: 'on_demand'" when none of the association tables has the "top" property.
Fixed bug for the "facetPolicy: 'on_demand'" when none of the association tables has the "top" property.

informatics-isi-edu/chaise,informatics-isi-edu/chaise,informatics-isi-edu/chaise,informatics-isi-edu/chaise