From c94dc3de787c301a7d0d0ca62b475d2ecbfa4630 Mon Sep 17 00:00:00 2001
From: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Date: Thu, 27 Feb 2014 11:12:12 +0200
Subject: [PATCH] html_escape is private for rails 4.0.2 :(

---
 lib/redcarpet/render/gitlab_html.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/redcarpet/render/gitlab_html.rb b/lib/redcarpet/render/gitlab_html.rb
index 0fe2f48..2e18b05 100644
--- a/lib/redcarpet/render/gitlab_html.rb
+++ b/lib/redcarpet/render/gitlab_html.rb
@@ -24,7 +24,7 @@ class Redcarpet::Render::GitlabHTML < Redcarpet::Render::HTML
 
 <div class="highlighted-data #{h.user_color_scheme_class}">
   <div class="highlight">
-    <pre><code class="#{language}">#{h.html_escape(code)}</code></pre>
+    <pre><code class="#{language}">#{h.send(:html_escape, code)}</code></pre>
   </div>
 </div>
 
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libgit2 0.21.2