escape lang class.

osser · Jan 10, 2014 · 32714af · 32714af
1 parent 96f1f35
commit 32714af
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/marked.js b/lib/marked.js
@@ -756,7 +756,7 @@ Renderer.prototype.code = function(code, lang, escaped, options) {
 
   return '<pre><code class="'
     + options.langPrefix
-    + lang
+    + escape(lang, true)
     + '">'
     + (escaped ? code : escape(code))
     + '\n</code></pre>\n';