Made User::getFormerGroups load properly

Change-Id: I5c752f9446ef78f08c457e9758ebf9e0b79a0c37

diff --git a/includes/User.php b/includes/User.php
index 7f30263..ffe1d56 100644 (file)
--- a/includes/User.php
+++ b/includes/User.php
@@ -3038,8 +3038,12 @@ class User implements IDBAccessObject {
         * @return array Names of the groups the user has belonged to.
         */
        public function getFormerGroups() {
+               $this->load();
+
                if ( is_null( $this->mFormerGroups ) ) {
-                       $dbr = wfGetDB( DB_MASTER );
+                       $dbr = ( $this->queryFlagsUsed & self::READ_LATEST )
+                               ? wfGetDB( DB_MASTER )
+                               : wfGetDB( DB_SLAVE );
                        $res = $dbr->select( 'user_former_groups',
                                array( 'ufg_group' ),
                                array( 'ufg_user' => $this->mId ),
@@ -3049,6 +3053,7 @@ class User implements IDBAccessObject {
                                $this->mFormerGroups[] = $row->ufg_group;
                        }
                }
+
                return $this->mFormerGroups;
        }