lib/activefacts/generate/ordered.rb in activefacts-0.8.8 vs lib/activefacts/generate/ordered.rb in activefacts-0.8.9

@@ -479,10 +479,10 @@
           # Skip some PresenceConstraints:
           if c.is_a?(ActiveFacts::Metamodel::PresenceConstraint)
             # Skip uniqueness constraints that cover all roles of a fact type, they're implicit
             fact_types = c.role_sequence.all_role_ref.map{|rr| rr.role.fact_type}.uniq
             if fact_types.size == 1 &&
-              !c.role_sequence.all_role_ref.detect{|rr| rr.join_node } &&
+              !c.role_sequence.all_role_ref.detect{|rr| rr.join_role } &&
               c.max_frequency == 1 &&         # Uniqueness
               fact_types[0].all_role.size == c.role_sequence.all_role_ref.size
               # debugger if !$constraint_id || c.constraint_id.object_id == $foo
               # $constraint_id ||= 1
               next