Set empty value for array reduce

routes/ssh.js

@@ -22,7 +22,7 @@ function userReq(req, res) {
     q.list((e, d) => {
         if (e) return res.status(500).render('error', {message: e.message, error: e});
         res.type("text/plain");
-        res.send(d.reduce(toList));
+        res.send(d.reduce(toList), "");
     });
 }