From e09b366a531a0eadbaf81e69f9ecf2346831ee73 Mon Sep 17 00:00:00 2001
From: Sebastian Ludwig <sebastian@lurado.de>
Date: Fri, 27 Nov 2015 15:14:52 +0100
Subject: [PATCH] Removed setter methods for Abstract formatter attributes.

---
 lib/twine/formatters/abstract.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/twine/formatters/abstract.rb b/lib/twine/formatters/abstract.rb
index 64e721d..64615ef 100644
--- a/lib/twine/formatters/abstract.rb
+++ b/lib/twine/formatters/abstract.rb
@@ -3,8 +3,8 @@ require 'fileutils'
 module Twine
   module Formatters
     class Abstract
-      attr_accessor :strings
-      attr_accessor :options
+      attr_reader :strings
+      attr_reader :options
 
       def self.can_handle_directory?(path)
         return false