From 51fa9f024b5ace8b0922772baa0534bcb3525847 Mon Sep 17 00:00:00 2001
From: Vitalii Elenhaupt <velenhaupt@gmail.com>
Date: Fri, 29 Dec 2017 12:09:59 +0200
Subject: [PATCH] Much simpler way to build todo yaml

https://stackoverflow.com/a/39906916/1586762

thx @asterite :tada:
---
 src/ameba/formatter/todo_formatter.cr | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/src/ameba/formatter/todo_formatter.cr b/src/ameba/formatter/todo_formatter.cr
index 10926076..c12bca14 100644
--- a/src/ameba/formatter/todo_formatter.cr
+++ b/src/ameba/formatter/todo_formatter.cr
@@ -53,15 +53,7 @@ module Ameba::Formatter
               .compact
               .uniq!
 
-      nodes_builder = YAML::Nodes::Builder.new
-      nodes_builder.mapping do
-        rule.name.to_yaml nodes_builder
-        rule.to_yaml nodes_builder
-      end
-
-      YAML.build do |builder|
-        nodes_builder.document.to_yaml(builder)
-      end
+      {rule.name => rule}.to_yaml
     end
   end
 end