Handle invalid grouppage on Special:Statistics

[lhc/web/wiklou.git] / includes / specials / SpecialMediaStatistics.php

diff --git a/includes/specials/SpecialMediaStatistics.php b/includes/specials/SpecialMediaStatistics.php
index c26adc5..e3c7e3a 100644 (file)
--- a/includes/specials/SpecialMediaStatistics.php
+++ b/includes/specials/SpecialMediaStatistics.php
@@ -306,6 +306,8 @@ class MediaStatisticsPage extends QueryPage {
         *
         * @param $skin Skin
         * @param $result stdObject Result row
+        * @return bool|string|void
+        * @throws MWException
         */
        public function formatResult( $skin, $result ) {
                throw new MWException( "unimplemented" );