From: Siebrand Mazeland <s.mazeland@xs4all.nl>
Date: Sat, 23 Nov 2013 18:36:50 +0000 (+0100)
Subject: Remove unused local variable
X-Git-Tag: 1.31.0-rc.0~17912
X-Git-Url: http://git.cyclocoop.org/%27.%28%24current%20%3E%202?a=commitdiff_plain;h=c2326523034f519ae13ce93d2dbc3426877cd1b1;p=lhc%2Fweb%2Fwiklou.git

Remove unused local variable

Just count if there are array members

Change-Id: I4f9cc8ba554404796822317fdb285e2f560d01dd
---

diff --git a/includes/filebackend/FileBackendStore.php b/includes/filebackend/FileBackendStore.php
index beca79eebf..2fe51c0a2c 100644
--- a/includes/filebackend/FileBackendStore.php
+++ b/includes/filebackend/FileBackendStore.php
@@ -1161,7 +1161,7 @@ abstract class FileBackendStore extends FileBackend {
 	 * @return array List of corresponding Status objects
 	 */
 	protected function doExecuteOpHandlesInternal( array $fileOpHandles ) {
-		foreach ( $fileOpHandles as $fileOpHandle ) { // OK if empty
+		if ( count( $fileOpHandles ) ) {
 			throw new MWException( "This backend supports no asynchronous operations." );
 		}