1 files changed, 10 insertions, 10 deletions
diff --git a/activerecord/lib/active_record/relation/predicate_builder/polymorphic_array_handler.rb b/activerecord/lib/active_record/relation/predicate_builder/polymorphic_array_handler.rb
index b6c6240343..0c7f92b3d0 100644
--- a/activerecord/lib/active_record/relation/predicate_builder/polymorphic_array_handler.rb
+++ b/activerecord/lib/active_record/relation/predicate_builder/polymorphic_array_handler.rb
@@ -23,7 +23,7 @@ module ActiveRecord
 
       protected
 
-      attr_reader :predicate_builder
+        attr_reader :predicate_builder
     end
 
     class PolymorphicArrayValue # :nodoc:
@@ -41,17 +41,17 @@ module ActiveRecord
 
       private
 
-      def primary_key(value)
-        associated_table.association_primary_key(base_class(value))
-      end
+        def primary_key(value)
+          associated_table.association_primary_key(base_class(value))
+        end
 
-      def base_class(value)
-        value.class.base_class
-      end
+        def base_class(value)
+          value.class.base_class
+        end
 
-      def convert_to_id(value)
-        value._read_attribute(primary_key(value))
-      end
+        def convert_to_id(value)
+          value._read_attribute(primary_key(value))
+        end
     end
   end
 end