From e34f1a75ca78825bcf96c4344e01de412f6113bf Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Tue, 10 Jan 2012 22:41:52 +0200
Subject: Some quotes

---
 system/libraries/Zip.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php
index 2ed79f0e3..dbcdb2d97 100644
--- a/system/libraries/Zip.php
+++ b/system/libraries/Zip.php
@@ -112,7 +112,7 @@ class CI_Zip  {
 	 */
 	protected function _add_dir($dir, $file_mtime, $file_mdate)
 	{
-		$dir = str_replace("\\", "/", $dir);
+		$dir = str_replace('\\', '/', $dir);
 
 		$this->zipdata .=
 			"\x50\x4b\x03\x04\x0a\x00\x00\x00\x00\x00"
@@ -375,7 +375,7 @@ class CI_Zip  {
 	 */
 	public function download($filename = 'backup.zip')
 	{
-		if ( ! preg_match("|.+?\.zip$|", $filename))
+		if ( ! preg_match('|.+?\.zip$|', $filename))
 		{
 			$filename .= '.zip';
 		}
-- 
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