From 37cb01230f55f782c3100ed4991f0150162a89b5 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Wed, 29 Oct 2014 04:50:30 -0400
Subject: [PATCH] chore(util) exec: get back "return exec"

---
 lib/util.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/util.js b/lib/util.js
index fad92c9c..8ecc7257 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -670,6 +670,8 @@
                 
                 return ret;
             };
+            
+            return exec;
         }
         
         /**