Views Nodequeue Relationship

When a nodequeue relationship is added and the option "Limit to one or more queues (recommended)" is selected but no queue selected the views breaks with an sql error since this generates the SQL code nodequeue_nodes_node.name IN ( ).

This is an edge case of a selection that doesn't really make sense but I just ran in it and it took me some time to figure out what was wrong so it would be nice to protect the user from making that kind of senseless selection.