From 3d361ded86e3679f70ab5e8372ade3002b1ae5b8 Mon Sep 17 00:00:00 2001
From: Thibault Jouan <tj@a13.fr>
Date: Sun, 5 Apr 2015 12:47:43 +0000
Subject: [PATCH] Refactor Env#logger

---
 lib/producer/core/env.rb | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/producer/core/env.rb b/lib/producer/core/env.rb
index dd2421d..998bc57 100644
--- a/lib/producer/core/env.rb
+++ b/lib/producer/core/env.rb
@@ -28,11 +28,9 @@ module Producer
       alias get []
 
       def logger
-        @logger ||= begin
-          logger = Logger.new(output)
-          logger.level = verbose? ? Logger::INFO : Logger::WARN
-          logger.formatter = LoggerFormatter.new
-          logger
+        @logger ||= Logger.new(output).tap do |o|
+          o.level     = verbose? ? Logger::INFO : Logger::WARN
+          o.formatter = LoggerFormatter.new
         end
       end