lib/serega/object_serializer.rb in serega-0.17.0 vs lib/serega/object_serializer.rb in serega-0.18.0

@@ -27,10 +27,10 @@
 
       # Serializes object(s)
       #
       # @param object [Object] Serialized object
       #
-      # @return [Hash, Array<Hash>] Serialized object(s)
+      # @return [Hash, Array<Hash>, nil] Serialized object(s)
       def serialize(object)
         return if object.nil?
 
         array?(object, many) ? serialize_array(object) : serialize_object(object)
       end