whitespace and block cleanup

lib/package.json

@@ -10,5 +10,5 @@
                     },
   "lib"           : ".",
   "main"          : "./walk.js",
-  "version"       : "2.1.0"
+  "version"       : "2.1.1"
 }

lib/walk.js

@@ -22,16 +22,17 @@
       ;
 
     function readdirHandler(err, files) {
-      var fnodeGroups = TypeEmitter.createNodeGroups();
+      var fnodeGroups = TypeEmitter.createNodeGroups()
+        ;
 
       function filesHandler(cont, file) {
-        var statPath;
-
-        emitter.emit('name', curpath, file, noop);
+        var statPath
+          ;
 
         function lstatHandler(err, stat) {
           stat = stat || {};
           stat.name = file;
+
           if (err) {
             stat.error = err;
             //emitter.emit('error', curpath, stat);
@@ -44,7 +45,10 @@
           }
         }
 
+        emitter.emit('name', curpath, file, noop);
+
         statPath = curpath + '/' + file;
+
         if (sync) {
           try {
             lstatHandler(null, fs.lstatSync(statPath));
@@ -90,7 +94,11 @@
         }
       }
 
-      if (err) {
+      if (!err) {
+        readFiles();
+        return;
+      }
+
       if (!firstRun) {
         emitter.emit('directoryError', curpath, { error: err }, noop);
         readFiles();
@@ -99,17 +107,14 @@
 
       firstRun = false;
       fs.lstat(curpath, function (e, stat) {
+
         if (stat) {
           files = [curpath.replace(/.*\//, '')];
           curpath = curpath.replace(files[0], '');
         }
-          readFiles();
-        })
-        //emitter.emit('error', curpath, { error: err });
-        return;
-      }
 
         readFiles();
+      });
     }
 
     function walkSync() {