fix for issue #23: don't crash on unrecognized languages

logicalparadox · Aug 23, 2012 · 1f862fa · 1f862fa
1 parent 1baf34d
commit 1f862fa
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/codex/project.js b/lib/codex/project.js
@@ -48,8 +48,10 @@ Project.prototype.parseMarkdown = function (text) {
       var lang = token.lang || 'javascript';
       if (lang == 'js') lang = 'javascript';
       if (lang == 'html') lang = 'xml';
-      token.text = highlight.highlight(lang, token.text).value;
-      token.escaped = true;
+      if (highlight.LANGUAGES.hasOwnProperty(lang)) {
+        token.text = highlight.highlight(lang, token.text).value;
+        token.escaped = true;
+      }
     }
   }
   text = marked.parser(tokens);