fix: prevent crash when trying a rql method on a null entity
Allows to make rql queries such as Any REL_ONTOLOGY.download_url() WHERE X is ImportProcedure, X eid %(eid)s, X ontology_file REL_ONTOLOGY?
without a crash when REL_ONTOLOGY
is null.
Allows to make rql queries such as Any REL_ONTOLOGY.download_url() WHERE X is ImportProcedure, X eid %(eid)s, X ontology_file REL_ONTOLOGY?
without a crash when REL_ONTOLOGY
is null.