Merge "Make DBAccessBase use DBConnRef, rename $wiki, and hide getLoadBalancer()"

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

diff --git a/includes/specials/SpecialUncategorizedcategories.php b/includes/specials/SpecialUncategorizedcategories.php
index 5ff9e04..60cbff1 100644 (file)
--- a/includes/specials/SpecialUncategorizedcategories.php
+++ b/includes/specials/SpecialUncategorizedcategories.php
@@ -47,6 +47,7 @@ class UncategorizedCategoriesPage extends UncategorizedPagesPage {
         */
        private function getExceptionList() {
                if ( $this->exceptionList === null ) {
+                       $this->exceptionList = [];
                        $exList = $this->msg( 'uncategorized-categories-exceptionlist' )
                                ->inContentLanguage()->plain();
                        $proposedTitles = explode( "\n", $exList );
@@ -60,7 +61,7 @@ class UncategorizedCategoriesPage extends UncategorizedPagesPage {
                                        $title = Title::makeTitleSafe( NS_CATEGORY, $titleStr );
                                }
                                if ( $title ) {
-                                       $this->exceptionList[] = $title->getDBKey();
+                                       $this->exceptionList[] = $title->getDBkey();
                                }
                        }
                }