From cada7ff1794a30ccc2be3bb67f35fbdb2b39081c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?F=C3=A9licien=20FRANCOIS?= <felicien@tweakstyle.com>
Date: Wed, 10 Feb 2016 11:33:01 +0100
Subject: [PATCH] When last argument is falsy, Override by default callback
 instead of appending it

---
 lib/executor.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/executor.js b/lib/executor.js
index a555bd3..70ec590 100755
--- a/lib/executor.js
+++ b/lib/executor.js
@@ -31,6 +31,9 @@ function Executor () {
       };
 
       newArguments[newArguments.length - 1] = callback;
+    } else if (!lastArg && task.arguments.length) {
+        callback = function () { cb(); };
+        newArguments[newArguments.length - 1] = callback;
     } else {
       callback = function () { cb(); };
       newArguments.push(callback);