From 8a19e134df09dd9a3e49736489f28ad0aee79803 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind@owncloud.com>
Date: Sat, 21 Jul 2012 00:20:04 +0200
Subject: [PATCH] fix ununsed variables

---
 apps/files_versions/lib/versions.php | 6 +++---
 lib/connector/sabre/locks.php        | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/apps/files_versions/lib/versions.php b/apps/files_versions/lib/versions.php
index 0ce884c3ea..f146676757 100644
--- a/apps/files_versions/lib/versions.php
+++ b/apps/files_versions/lib/versions.php
@@ -227,13 +227,13 @@ class Storage {
 			}
 				
 			$versions = array_reverse( $versions );
-				
+			
 			foreach( $versions as $key => $value ) {
 
 				// flag the first matched file in array (which will have latest modification date) as current version
-				if ( $versions[$key]['fileMatch'] ) {
+				if ( $value['fileMatch'] ) {
 
-					$versions[$key]['cur'] = 1;
+					$value['cur'] = 1;
 					break;
 						
 				}
diff --git a/lib/connector/sabre/locks.php b/lib/connector/sabre/locks.php
index 94382e68a1..e95dcf02d2 100644
--- a/lib/connector/sabre/locks.php
+++ b/lib/connector/sabre/locks.php
@@ -108,7 +108,7 @@ class OC_Connector_Sabre_Locks extends Sabre_DAV_Locks_Backend_Abstract {
 
 		$locks = $this->getLocks($uri,false);
 		$exists = false;
-		foreach($locks as $k=>$lock) {
+		foreach($locks as $lock) {
 			if ($lock->token == $lockInfo->token) $exists = true;
 		}