From b6f096372dc73d6a0fce52c98f8c5a138176c874 Mon Sep 17 00:00:00 2001
From: Pat Hawks <pat@pathawks.com>
Date: Tue, 5 Jan 2016 22:08:27 -0800
Subject: [PATCH] Combine two gsubs into one

---
 lib/jekyll-seo-tag.rb | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/jekyll-seo-tag.rb b/lib/jekyll-seo-tag.rb
index 0f9f649..7fa0d32 100644
--- a/lib/jekyll-seo-tag.rb
+++ b/lib/jekyll-seo-tag.rb
@@ -3,6 +3,12 @@ module Jekyll
 
     attr_accessor :context
 
+    HTML_ESCAPE = {
+      "\u201c".freeze => '&ldquo;'.freeze,
+      "\u201d".freeze => '&rdquo;'.freeze
+    }
+    HTML_ESCAPE_REGEX = Regexp.union(HTML_ESCAPE.keys).freeze
+
     def render(context)
       @context = context
       output = Liquid::Template.parse(template_contents).render!(payload, info)
@@ -11,8 +17,7 @@ module Jekyll
       output.gsub!(/[\s]{2,}/, "\n")
 
       # Encode smart quotes. See https://github.com/benbalter/jekyll-seo-tag/pull/6
-      output.gsub!("\u201c", "&ldquo;")
-      output.gsub!("\u201d", "&rdquo;")
+      output.gsub!(HTML_ESCAPE_REGEX, HTML_ESCAPE)
 
       output
     end