lib/unscoped_associations.rb in unscoped_associations-0.6.3 vs lib/unscoped_associations.rb in unscoped_associations-0.6.4

@@ -44,10 +44,10 @@
       end
     end
 
     def add_unscoped_association(association_name)
       define_method(association_name) do
-        if self.class.reflect_on_association(association_name).polymorphic?
+        if self.class.reflect_on_association(association_name).options.key?(:polymorphic)
           self.association(association_name).klass.unscoped do
             super(association_name)
           end
         else
           self.class.reflect_on_association(association_name).klass.unscoped do