From b9407d113b1b39802a14cbbb3715f3f8b9b7c6fd Mon Sep 17 00:00:00 2001
From: Joseph Wynn <joseph@wildlyinaccurate.com>
Date: Sat, 6 Dec 2014 20:56:54 +0000
Subject: [PATCH] Remove superfluous instance variable

---
 lib/jekyll/responsive_image/tag.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/jekyll/responsive_image/tag.rb b/lib/jekyll/responsive_image/tag.rb
index 8d41bf3..7c49fc4 100644
--- a/lib/jekyll/responsive_image/tag.rb
+++ b/lib/jekyll/responsive_image/tag.rb
@@ -5,9 +5,8 @@ module Jekyll
         super
 
         @attributes = {}
-        @markup = markup
 
-        @markup.scan(::Liquid::TagAttributes) do |key, value|
+        markup.scan(::Liquid::TagAttributes) do |key, value|
           # Strip quotes from around attribute values
           @attributes[key] = value.gsub(/^['"]|['"]$/, '')
         end