From 1a38f66c7e20e7736a06fdb2ffa5d13580eb7844 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9gis=20Hanol?= <regis@hanol.fr>
Date: Fri, 30 Aug 2013 17:27:24 +0200
Subject: [PATCH] removed warning about already existing constants

---
 lib/plugin/metadata.rb | 2 +-
 lib/text_sentinel.rb   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/plugin/metadata.rb b/lib/plugin/metadata.rb
index 0d5aa308ba9..65686ede452 100644
--- a/lib/plugin/metadata.rb
+++ b/lib/plugin/metadata.rb
@@ -2,7 +2,7 @@
 module Plugin; end
 
 class Plugin::Metadata
-  FIELDS = [:name, :about, :version, :authors]
+  FIELDS ||= [:name, :about, :version, :authors]
   attr_accessor *FIELDS
 
   def self.parse(text)
diff --git a/lib/text_sentinel.rb b/lib/text_sentinel.rb
index b16e761329d..e7a6b3b3339 100644
--- a/lib/text_sentinel.rb
+++ b/lib/text_sentinel.rb
@@ -5,7 +5,7 @@ class TextSentinel
 
   attr_accessor :text
 
-  ENTROPY_SCALE = 0.7
+  ENTROPY_SCALE ||= 0.7
 
   def initialize(text, opts=nil)
     @opts = opts || {}