From bd121262deba1cd1d7ebe2a089ed268b83d2b4cc Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Fri, 30 Nov 2012 06:48:17 -0500
Subject: [PATCH] minor changes

---
 lib/util.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/util.js b/lib/util.js
index bf844703..b5742814 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -339,7 +339,10 @@ var Util, exports;
         
         lRet = Util.tryCatch(pTryFunc);
         
-        return Util.exec(pCallBack, lRet);
+        if(lRet)
+            Util.exec(pCallBack, lRet);
+        
+        return lRet;
     };
     
     /**