From: Aryeh Gregor <ayg@aryeh.name>
Date: Tue, 31 Jul 2018 13:17:42 +0000 (+0300)
Subject: Return array without holes from User::getAllGroups
X-Git-Tag: 1.34.0-rc.0~4588^2~1
X-Git-Url: http://git.cyclocoop.org/%22.htmlspecialchars%28%24url_syndic%29.%22?a=commitdiff_plain;h=115d4e282689bafe27f033c92aa4405d5dda42eb;p=lhc%2Fweb%2Fwiklou.git

Return array without holes from User::getAllGroups

Change-Id: I2933ffe2cddec3d595536f93df17b609cdabab9e
---

diff --git a/includes/user/User.php b/includes/user/User.php
index 8ebd2d27cc..5e57a18891 100644
--- a/includes/user/User.php
+++ b/includes/user/User.php
@@ -5073,10 +5073,10 @@ class User implements IDBAccessObject, UserIdentity {
 	 */
 	public static function getAllGroups() {
 		global $wgGroupPermissions, $wgRevokePermissions;
-		return array_diff(
+		return array_values( array_diff(
 			array_merge( array_keys( $wgGroupPermissions ), array_keys( $wgRevokePermissions ) ),
 			self::getImplicitGroups()
-		);
+		) );
 	}
 
 	/**