Warn if stateful ParserOutput transforms are used

[lhc/web/wiklou.git] / includes / parser / MWTidy.php

diff --git a/includes/parser/MWTidy.php b/includes/parser/MWTidy.php
index 01bf2d0..ffc884e 100644 (file)
--- a/includes/parser/MWTidy.php
+++ b/includes/parser/MWTidy.php
@@ -83,7 +83,7 @@ class MWTidy {
        /**
         * @return bool|\MediaWiki\Tidy\TidyDriverBase
         */
-       protected static function singleton() {
+       public static function singleton() {
                global $wgUseTidy, $wgTidyInternal, $wgTidyConf, $wgDebugTidy, $wgTidyConfig,
                        $wgTidyBin, $wgTidyOpts;