From 7775f092b06439002b24326be7857de8719af9ea Mon Sep 17 00:00:00 2001
From: Ruslan Sagitov <rs@ruslansagitov.name>
Date: Sun, 17 Aug 2014 17:27:57 +0400
Subject: [PATCH 1/3] Handle an empty list of source files

---
 lib/util.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/util.js b/lib/util.js
index da85e92..46528f4 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -48,6 +48,9 @@ var filterPathsByTime = exports.filterPathsByTime = function(paths, time,
  *     the comparison time.
  */
 var anyNewer = exports.anyNewer = function(paths, time, override, callback) {
+  if (paths.length === 0) {
+    return callback(null, false);
+  }
   var complete = 0;
   function iterate() {
     fs.stat(paths[complete], function(err, stats) {

From 884496939daf0762bbafbe8e215fa0db73eb57f6 Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Tue, 21 Oct 2014 21:14:48 -0600
Subject: [PATCH 2/3] Asynconsistency

---
 lib/util.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/util.js b/lib/util.js
index 46528f4..196d7d3 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -49,7 +49,10 @@ var filterPathsByTime = exports.filterPathsByTime = function(paths, time,
  */
 var anyNewer = exports.anyNewer = function(paths, time, override, callback) {
   if (paths.length === 0) {
-    return callback(null, false);
+    process.nextTick(function() {
+      callback(null, false);
+    });
+    return;
   }
   var complete = 0;
   function iterate() {

From 73f9bf4bf23bdf31dd6f0a0cbb11d1dca255a491 Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Tue, 21 Oct 2014 21:17:02 -0600
Subject: [PATCH 3/3] Test for empty src list

---
 test/lib/util.spec.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test/lib/util.spec.js b/test/lib/util.spec.js
index 6c5e1cc..e3147a8 100644
--- a/test/lib/util.spec.js
+++ b/test/lib/util.spec.js
@@ -182,6 +182,16 @@ describe('util', function() {
       });
     });
 
+    it('calls callback with false if no files are provided', function(done) {
+      util.anyNewer([], new Date(), nullOverride, function(err, newer) {
+        if (err) {
+          return done(err);
+        }
+        assert.isFalse(newer);
+        done();
+      });
+    });
+
     it('calls override with older file and time', function(done) {
       function override(filePath, time, include) {
         assert.equal(filePath, 'src/js/a.js');