From f54872641e8bcb1a710fdf869042978a69c80891 Mon Sep 17 00:00:00 2001
From: Louis Chatriot <louis.chatriot@gmail.com>
Date: Sat, 22 Jun 2013 18:19:37 +0200
Subject: [PATCH] Fixed bug in the executor preventing usage of update and
 remove without callback

---
 lib/datastore.js | 1 -
 lib/executor.js  | 3 ++-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/datastore.js b/lib/datastore.js
index 69165fd..e12ab8b 100644
--- a/lib/datastore.js
+++ b/lib/datastore.js
@@ -590,5 +590,4 @@ Datastore.prototype.remove = function () {
 
 
 
-
 module.exports = Datastore;
diff --git a/lib/executor.js b/lib/executor.js
index a8eace0..2f0307d 100644
--- a/lib/executor.js
+++ b/lib/executor.js
@@ -24,7 +24,8 @@ function Executor () {
         cb();
       };
 
-      task.arguments.push(callback);
+      // task.arguments is an array-like object so push is not available
+      task.arguments[task.arguments.length] = callback;
     }
 
     task.fn.apply(task.this, task.arguments);