Ensure inputted code is a string.

2014-02-24 17:42:46 -05:00 · 2014-02-24 17:42:46 -05:00 · d7598ee9d2
parent 77f26d5681
commit d7598ee9d2
1 changed files with 1 additions and 0 deletions
--- a/lib/jekyll/converters/markdown/redcarpet_parser.rb
+++ b/lib/jekyll/converters/markdown/redcarpet_parser.rb
@ -5,6 +5,7 @@ module Jekyll

        module CommonMethods
          def add_code_tags(code, lang)
+            code = code.to_s
            code = code.sub(/<pre>/, "<pre><code class=\"#{lang} language-#{lang}\" data-lang=\"#{lang}\">")
            code = code.sub(/<\/pre>/,"</code></pre>")
          end