1 files changed, 23 insertions, 24 deletions

diff --git a/lib/utils/fs.js b/lib/utils/fs.js
index 0a9d846..716e3a0 100644
--- a/lib/utils/fs.js
+++ b/lib/utils/fs.js
@@ -1,10 +1,10 @@
-var _ = require("lodash");
-var Q = require("q");
-var tmp = require("tmp");
-var path = require("path");
-var fs = require("graceful-fs");
-var fsExtra = require("fs-extra");
-var Ignore = require("fstream-ignore");
+var _ = require('lodash');
+var Q = require('q');
+var tmp = require('tmp');
+var path = require('path');
+var fs = require('graceful-fs');
+var fsExtra = require('fs-extra');
+var Ignore = require('fstream-ignore');
 
 var fsUtils = {
     tmp: {
@@ -33,7 +33,7 @@ var fsUtils = {
     existsSync: fs.existsSync.bind(fs),
     readFileSync: fs.readFileSync.bind(fs),
     clean: cleanFolder,
-    getUniqueFilename: getUniqueFilename,
+    getUniqueFilename: getUniqueFilename
 };
 
 // Write a file
@@ -57,14 +57,14 @@ function writeStream(filename, st) {
 
     var wstream = fs.createWriteStream(filename);
 
-    wstream.on("finish", function () {
+    wstream.on('finish', function () {
         d.resolve();
     });
-    wstream.on("error", function (err) {
+    wstream.on('error', function (err) {
         d.reject(err);
     });
 
-    st.on("error", function(err) {
+    st.on('error', function(err) {
         d.reject(err);
     });
 
@@ -77,7 +77,7 @@ function writeStream(filename, st) {
 function getUniqueFilename(base, filename) {
     if (!filename) {
         filename = base;
-        base = "/";
+        base = '/';
     }
 
     filename = path.resolve(base, filename);
@@ -87,9 +87,8 @@ function getUniqueFilename(base, filename) {
     var _filename = filename+ext;
 
     var i = 0;
-    while (1) {
-        if (!fs.existsSync(filename)) break;
-        _filename = filename+"_"+i+ext;
+    while (fs.existsSync(filename)) {
+        _filename = filename+'_'+i+ext;
         i = i + 1;
     }
 
@@ -115,20 +114,20 @@ function listFiles(root, options) {
     });
 
     // Add extra rules to ignore common folders
-    ig.addIgnoreRules(options.ignoreRules, "__custom_stuff");
+    ig.addIgnoreRules(options.ignoreRules, '__custom_stuff');
 
     // Push each file to our list
-    ig.on("child", function (c) {
+    ig.on('child', function (c) {
         files.push(
-            c.path.substr(c.root.path.length + 1) + (c.props.Directory === true ? "/" : "")
+            c.path.substr(c.root.path.length + 1) + (c.props.Directory === true ? '/' : '')
         );
     });
 
-    ig.on("end", function() {
+    ig.on('end', function() {
         // Normalize paths on Windows
-        if(process.platform === "win32") {
+        if(process.platform === 'win32') {
             return d.resolve(files.map(function(file) {
-                return file.replace(/\\/g, "/");
+                return file.replace(/\\/g, '/');
             }));
         }
 
@@ -136,7 +135,7 @@ function listFiles(root, options) {
         return d.resolve(files);
     });
 
-    ig.on("error", d.reject);
+    ig.on('error', d.reject);
 
     return d.promise;
 }
@@ -150,8 +149,8 @@ function cleanFolder(root) {
         ignoreFiles: [],
         ignoreRules: [
             // Skip Git and SVN stuff
-            ".git/",
-            ".svn/"
+            '.git/',
+            '.svn/'
         ]
     })
     .then(function(files) {