From 7d19de318c76797b035be8e4f46d78a12b7d1fe2 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Fri, 4 Jul 2014 08:00:19 -0400
Subject: [PATCH] refactor(commander) getDirContent

---
 lib/server/commander.js | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/lib/server/commander.js b/lib/server/commander.js
index 66eb3324..b8d5ec87 100644
--- a/lib/server/commander.js
+++ b/lib/server/commander.js
@@ -22,15 +22,12 @@
         WIN32               = process.platform === 'win32';
     
     exports.getDirContent = function(path, callback) {
-        var isString = Util.isString(path);
+        Util.checkArgs(arguments, ['path', 'callback']);
         
-        if (!isString)
-            Util.exec(callback, 'First parameter should be a string');
-        else
-            fs.readdir(path, readDir.bind(null, {
-                callback    : callback,
-                path        : path
-            }));
+        fs.readdir(path, readDir.bind(null, {
+            callback    : callback,
+            path        : path
+        }));
     };