send stat error, not readdir error

lib/walk.js

@@ -183,7 +183,7 @@
         files = [me._wcurpath];
         me._wcurpath = me._wcurpath.replace(files[0], '');
       } else {
-        me.emit('nodeError', me._wcurpath, { error: err }, noop);
+        me.emit('nodeError', me._wcurpath, { error: e }, noop);
       }
 
       me._wReadFiles();

package.json

@@ -17,7 +17,7 @@
   },
   "lib": ".",
   "main": "./lib/walk.js",
-  "version": "2.3.6",
+  "version": "2.3.7",
   "repository": {
     "url": "git://github.com/coolaj86/node-walk.git"
   },