From ec83ef60b5731cf6fac391f9c7f889a0f35bd7df Mon Sep 17 00:00:00 2001
From: Pat Hawks <pat@pathawks.com>
Date: Mon, 4 Jan 2016 11:49:54 -0800
Subject: [PATCH] Rubocop: Lint/UselessAssignment

---
 lib/jekyll/converters/markdown/redcarpet_parser.rb | 1 +
 lib/jekyll/document.rb                             | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/jekyll/converters/markdown/redcarpet_parser.rb b/lib/jekyll/converters/markdown/redcarpet_parser.rb
index 12b4f3fb..79133a2a 100644
--- a/lib/jekyll/converters/markdown/redcarpet_parser.rb
+++ b/lib/jekyll/converters/markdown/redcarpet_parser.rb
@@ -7,6 +7,7 @@ module Jekyll
             code = code.to_s
             code = code.sub(/<pre>/, "<pre><code class=\"language-#{lang}\" data-lang=\"#{lang}\">")
             code = code.sub(/<\/pre>/, "</code></pre>")
+            code
           end
         end
 
diff --git a/lib/jekyll/document.rb b/lib/jekyll/document.rb
index 7d7e6bb4..42881309 100644
--- a/lib/jekyll/document.rb
+++ b/lib/jekyll/document.rb
@@ -278,7 +278,7 @@ module Jekyll
 
     def post_read
       if DATE_FILENAME_MATCHER =~ relative_path
-        m, cats, date, slug, ext = *relative_path.match(DATE_FILENAME_MATCHER)
+        _, _, date, slug, ext = *relative_path.match(DATE_FILENAME_MATCHER)
         merge_data!({
           "slug" => slug,
           "ext"  => ext