Work around pygmentize-bundled-cached bug #3

8 years ago · 0fdf1a3a47
1 changed files with 1 additions and 1 deletions
--- a/utility.js
+++ b/utility.js
@ -50,7 +50,7 @@ function highlightPygmentize(code, lang, cb) {
 	  classprefix: 'pl-'
    }
  }, code, (err, res) => {
-    if (err) {
+    if (err || res.toString() === 'undefined') {
      cb(escapeHTML(code));
    } else {
      cb(res);