Merge pull request #97 from M66B/master

Fixed token validation
auth0 · Aug 5, 2016 · 2cfffd7 · 2cfffd7
2 parents 8ef2b94 + 7f10500
commit 2cfffd7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Auth0JWT.php b/src/Auth0JWT.php
@@ -41,7 +41,7 @@ public static function decode($jwt, $valid_audiences, $client_secret, array $aut
         $body64 = $tks[1];
         $head = json_decode(JWT::urlsafeB64Decode($headb64));
 
-        if ( !($head instanceof stdClass) || ! isset($head->alg))
+        if ( !is_object($head) || ! isset($head->alg))
         {
             throw new InvalidTokenException("Invalid token");
         }
@@ -116,4 +116,4 @@ public static function encode($audience, $client_secret, $scopes = null, $custom
 
     }
 
-}
+}