From 31477dbf946283fbb52a7e434174f23fc4e4a0ca Mon Sep 17 00:00:00 2001
From: volkanunsal <spocksplanet@gmail.com>
Date: Sun, 4 May 2014 19:04:51 -0400
Subject: [PATCH] Update Dispatcher.js

I think Array.filter expects a boolean return value, am I correct?
---
 examples/todomvc-flux/js/dispatcher/Dispatcher.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/examples/todomvc-flux/js/dispatcher/Dispatcher.js b/examples/todomvc-flux/js/dispatcher/Dispatcher.js
index f3b4f9838b..6cfa5d9d68 100644
--- a/examples/todomvc-flux/js/dispatcher/Dispatcher.js
+++ b/examples/todomvc-flux/js/dispatcher/Dispatcher.js
@@ -53,9 +53,9 @@ var _clearPromises = function() {
  * Used below in waitFor().
  * @param {number} index The index within the _promises array
  */
-var _getPromise = function(index) {
-  return _promises[index];
-};
+var _checkPromise = function(_,j){
+  return promiseIndexes.indexOf(j) !== -1;
+}
 
 var Dispatcher = function() {};
 Dispatcher.prototype = merge(Dispatcher.prototype, {
@@ -116,7 +116,7 @@ Dispatcher.prototype = merge(Dispatcher.prototype, {
    * A more robust Dispatcher would issue a warning in this scenario.
    */
   waitFor: function(/*array*/ promiseIndexes, /*function*/ callback) {
-    var selectedPromises = promiseIndexes.filter(_getPromise);
+    var selectedPromises = _promises.filter(_checkPromise)
     Promise.all(selectedPromises).then(callback);
   }