Remove identifier from association_identity

See voormedia#70 (comment) Fixes voormedia#278
afn · Apr 23, 2018 · e3dc782 · e3dc782
1 parent c3b6806
commit e3dc782
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/rails_erd/domain/relationship.rb b/lib/rails_erd/domain/relationship.rb
@@ -21,8 +21,7 @@ def from_associations(domain, associations) # @private :nodoc:
         private
 
         def association_identity(association)
-          identifier = association_identifier(association).to_s
-          Set[identifier, association_owner(association), association_target(association)]
+          Set[association_owner(association), association_target(association)]
         end
 
         def association_identifier(association)