Handle null data return in HTMLForm

[lhc/web/wiklou.git] / includes / WatchedItemStore.php

diff --git a/includes/WatchedItemStore.php b/includes/WatchedItemStore.php
index 8ae7932..5e99f8e 100644 (file)
--- a/includes/WatchedItemStore.php
+++ b/includes/WatchedItemStore.php
@@ -905,12 +905,8 @@ class WatchedItemStore implements StatsdAwareInterface {
         * @param LinkTarget $newTarget
         */
        public function duplicateAllAssociatedEntries( LinkTarget $oldTarget, LinkTarget $newTarget ) {
-               if ( !$oldTarget instanceof Title ) {
-                       $oldTarget = Title::newFromLinkTarget( $oldTarget );
-               }
-               if ( !$newTarget instanceof Title ) {
-                       $newTarget = Title::newFromLinkTarget( $newTarget );
-               }
+               $oldTarget = Title::newFromLinkTarget( $oldTarget );
+               $newTarget = Title::newFromLinkTarget( $newTarget );
 
                $this->duplicateEntry( $oldTarget->getSubjectPage(), $newTarget->getSubjectPage() );
                $this->duplicateEntry( $oldTarget->getTalkPage(), $newTarget->getTalkPage() );