From 5321741ab5b045ee4789a7157f0d7f159feae041 Mon Sep 17 00:00:00 2001
From: Yosmany Garcia <yosmanyga@gmail.com>
Date: Sat, 8 Nov 2014 14:35:51 -0500
Subject: [PATCH] Fixed case for empty folder

---
 src/Symfony/Component/Filesystem/Filesystem.php   |  4 ++++
 .../Component/Filesystem/Tests/FilesystemTest.php | 15 +++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/src/Symfony/Component/Filesystem/Filesystem.php b/src/Symfony/Component/Filesystem/Filesystem.php
index 7de9507e26..34b82cfd97 100644
--- a/src/Symfony/Component/Filesystem/Filesystem.php
+++ b/src/Symfony/Component/Filesystem/Filesystem.php
@@ -388,6 +388,10 @@ class Filesystem
             $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($originDir, $flags), \RecursiveIteratorIterator::SELF_FIRST);
         }
 
+        if ($this->exists($originDir)) {
+            $this->mkdir($targetDir);
+        }
+
         foreach ($iterator as $file) {
             $target = str_replace($originDir, $targetDir, $file->getPathname());
 
diff --git a/src/Symfony/Component/Filesystem/Tests/FilesystemTest.php b/src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
index 76988d0e68..e957edfbb1 100644
--- a/src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
+++ b/src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
@@ -845,6 +845,21 @@ class FilesystemTest extends \PHPUnit_Framework_TestCase
         $this->assertFalse($this->filesystem->exists($targetPath.'directory'.DIRECTORY_SEPARATOR.'file1'));
     }
 
+    public function testMirrorCreatesEmptyDirectory()
+    {
+        $sourcePath = $this->workspace.DIRECTORY_SEPARATOR.'source'.DIRECTORY_SEPARATOR;
+
+        mkdir($sourcePath);
+
+        $targetPath = $this->workspace.DIRECTORY_SEPARATOR.'target'.DIRECTORY_SEPARATOR;
+
+        $this->filesystem->mirror($sourcePath, $targetPath);
+
+        $this->assertTrue(is_dir($targetPath));
+
+        $this->filesystem->remove($sourcePath);
+    }
+
     public function testMirrorCopiesLinks()
     {
         $this->markAsSkippedIfSymlinkIsMissing();