From a653a9b8c0160832ba715fee1dc5cf1906b339b4 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Mon, 11 Aug 2014 06:54:41 -0400
Subject: [PATCH] fix(ischanged) first argument in callback: error

---
 lib/server/ischanged.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/server/ischanged.js b/lib/server/ischanged.js
index 2e2f2612..47a53226 100644
--- a/lib/server/ischanged.js
+++ b/lib/server/ischanged.js
@@ -17,6 +17,8 @@
     exports.isFileChanged = function(name, callback) {
         var readTime = Times[name];
         
+        Util.checkArgs(arguments, ['name', 'callback']);
+        
         time.get(name, 'raw', function(error, fileTime) {
             var json, timeChanged;
             
@@ -30,7 +32,7 @@
                 writeFile(CHANGES_JSON, json);
             }
             
-            Util.exec(callback, timeChanged);
+            callback(error, timeChanged);
         });
     };