From 14ed84beb6f69dd6410b99b99990a270d8d3890f Mon Sep 17 00:00:00 2001
From: tmont <tommy.mont@gmail.com>
Date: Fri, 18 Jan 2013 11:21:45 -0800
Subject: [PATCH] removed unused variables

---
 lib/wrench.js | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/lib/wrench.js b/lib/wrench.js
index 98b94be..adec9a6 100644
--- a/lib/wrench.js
+++ b/lib/wrench.js
@@ -71,12 +71,9 @@ exports.readdirRecursive = function(baseDir, fn) {
     var waitCount = 0;
 
     function readdirRecursive(curDir) {
-        var files = [],
-            curFiles,
-            nextDirs,
-            prependcurDir = function(fname){
-                return _path.join(curDir, fname);
-            };
+        var prependcurDir = function(fname){
+            return _path.join(curDir, fname);
+        };
 
         waitCount++;
         fs.readdir(curDir, function(e, curFiles) {