Protect against missing languages in code blocks - Fixes #142

jdan · Dec 24, 2015 · cf79c02 · cf79c02
1 parent e515d4f
commit cf79c02
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/index.js b/lib/index.js
@@ -62,7 +62,11 @@ function Cleaver(document, options, includePath) {
   marked.setOptions({
     gfm: true,
     highlight: function (code, lang) {
-      return (lang) ? hljs.highlight(lang, code).value : code;
+      try {
+        return hljs.highlight(lang, code).value;
+      } catch (e) {
+        return code;
+      }
     }
   });
 }