Update to MediaWiki 1.20.2

this update includes:
* adjusted Arch Linux skin
* updated FluxBBAuthPlugin
* patch for https://bugzilla.wikimedia.org/show_bug.cgi?id=44024

1 files changed, 14 insertions, 8 deletions

diff --git a/includes/revisiondelete/RevisionDeleteUser.php b/includes/revisiondelete/RevisionDeleteUser.php
index c88b4d91..c02e9c76 100644
--- a/includes/revisiondelete/RevisionDeleteUser.php
+++ b/includes/revisiondelete/RevisionDeleteUser.php
@@ -1,9 +1,6 @@
 <?php
 /**
- * Backend functions for suppressing and unsuppressing all references to a given user,
- * used when blocking with HideUser enabled.  This was spun out of SpecialBlockip.php
- * in 1.18; at some point it needs to be rewritten to either use RevisionDelete abstraction,
- * or at least schema abstraction.
+ * Backend functions for suppressing and unsuppressing all references to a given user.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -23,6 +20,15 @@
  * @file
  * @ingroup RevisionDelete
  */
+
+/**
+ * Backend functions for suppressing and unsuppressing all references to a given user,
+ * used when blocking with HideUser enabled.  This was spun out of SpecialBlockip.php
+ * in 1.18; at some point it needs to be rewritten to either use RevisionDelete abstraction,
+ * or at least schema abstraction.
+ *
+ * @ingroup RevisionDelete
+ */
 class RevisionDeleteUser {
 
 	/**
@@ -30,14 +36,14 @@ class RevisionDeleteUser {
 	 * @param  $name String username
 	 * @param  $userId Int user id
 	 * @param  $op String operator '|' or '&'
-	 * @param  $dbw null|Database, if you happen to have one lying around
+	 * @param  $dbw null|DatabaseBase, if you happen to have one lying around
 	 * @return bool
 	 */
 	private static function setUsernameBitfields( $name, $userId, $op, $dbw ) {
-		if( $op !== '|' && $op !== '&' ){
+		if ( !$userId || ( $op !== '|' && $op !== '&' ) ) {
 			return false; // sanity check
 		}
-		if( !$dbw instanceof DatabaseBase ){
+		if ( !$dbw instanceof DatabaseBase ) {
 			$dbw = wfGetDB( DB_MASTER );
 		}
 
@@ -127,4 +133,4 @@ class RevisionDeleteUser {
 	public static function unsuppressUserName( $name, $userId, $dbw = null ) {
 		return self::setUsernameBitfields( $name, $userId, '&', $dbw );
 	}
-}
\ No newline at end of file
+}