Merge "PHP 7 compatibility: Fix variable interpolation in RevisionDeleter.php"

diff --git a/includes/revisiondelete/RevisionDeleter.php b/includes/revisiondelete/RevisionDeleter.php
index db2bc6a..d68ef45 100644 (file)
--- a/includes/revisiondelete/RevisionDeleter.php
+++ b/includes/revisiondelete/RevisionDeleter.php
@@ -85,7 +85,8 @@ class RevisionDeleter {
                if ( !$typeName ) {
                        throw new MWException( __METHOD__ . ": Unknown RevDel type '$typeName'" );
                }
-               return new self::$allowedTypes[$typeName]( $context, $title, $ids );
+               $class = self::$allowedTypes[$typeName];
+               return new $class( $context, $title, $ids );
        }
 
        /**