From 3b4ee58c491f164c2751c1c0f941568c35fb0ac6 Mon Sep 17 00:00:00 2001
From: Markus Reiter
Date: Mon, 26 Jun 2017 07:30:28 +0200
Subject: Refactor using `Forwardable` and `DelegateClass`.

---
 Library/Homebrew/caveats.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'Library/Homebrew/caveats.rb')

diff --git a/Library/Homebrew/caveats.rb b/Library/Homebrew/caveats.rb
index ee09063fd..2d0ceeb48 100644
--- a/Library/Homebrew/caveats.rb
+++ b/Library/Homebrew/caveats.rb
@@ -1,4 +1,6 @@
 class Caveats
+  extend Forwardable
+
   attr_reader :f
 
   def initialize(f)
@@ -25,9 +27,7 @@ class Caveats
     caveats.compact.join("\n")
   end
 
-  def empty?
-    caveats.empty?
-  end
+  delegate [:empty?, :to_s] => :caveats
 
   private
 
-- 
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