Merge "objectcache: Optimise array_map in MemcachedBagOStuff::makeKey()"

[lhc/web/wiklou.git] / includes / content / ContentHandler.php

diff --git a/includes/content/ContentHandler.php b/includes/content/ContentHandler.php
index 100fa83..f1df087 100644 (file)
--- a/includes/content/ContentHandler.php
+++ b/includes/content/ContentHandler.php
@@ -1260,6 +1260,7 @@ abstract class ContentHandler {
         * @since 1.28
         */
        public function getFieldsForSearchIndex( SearchEngine $engine ) {
+               $fields = [];
                $fields['category'] = $engine->makeSearchFieldMapping(
                        'category',
                        SearchIndexField::INDEX_TYPE_TEXT