From 19e6cc6a1f2fd90356f89b074223b9665f2aa8a2 Mon Sep 17 00:00:00 2001
From: Alberto Pose <albertopose@gmail.com>
Date: Fri, 10 Apr 2015 13:54:03 -0300
Subject: [PATCH] Adding @dschenkelman feedback.

---
 index.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 2f3b52f..9b339e5 100644
--- a/index.js
+++ b/index.js
@@ -117,11 +117,13 @@ module.exports.verify = function(jwtString, secretOrPublicKey, options, callback
 
   }
 
-  if (!jws.isValid(jwtString)) {
+  var decodedToken = jws.decode(jwtString);
+
+  if (!decodedToken) {
     return done(new JsonWebTokenError('invalid token'));
   }
 
-  var header = jws.decode(jwtString).header;
+  var header = decodedToken.header;
 
   if (!~options.algorithms.indexOf(header.alg)) {
     return done(new JsonWebTokenError('invalid signature'));