From 2231a1676eda2220706fcc85825e6839b5836af9 Mon Sep 17 00:00:00 2001
From: Peter Ehrlich <peter.i.ehrlich@gmail.com>
Date: Thu, 13 Nov 2014 17:54:09 -0800
Subject: [PATCH] Fixes #190 Cannot pass in Leap.loop options without callback

---
 lib/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/index.js b/lib/index.js
index bc258988..0ac79e2f 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -50,7 +50,7 @@ module.exports = {
    * ```
    */
   loop: function(opts, callback) {
-    if (opts && callback === undefined && (!opts.frame && !opts.hand)) {
+    if (opts && callback === undefined &&  ( ({}).toString.call(opts) === '[object Function]' ) ) {
       callback = opts;
       opts = {};
     }