Merge "Remove un-needed cast for array key in WatchedItemStore"

diff --git a/includes/WatchedItemStore.php b/includes/WatchedItemStore.php
index 2180b2d..fcf6d3b 100644 (file)
--- a/includes/WatchedItemStore.php
+++ b/includes/WatchedItemStore.php
@@ -621,7 +621,7 @@ class WatchedItemStore implements StatsdAwareInterface {
                $this->reuseConnection( $dbr );
 
                foreach ( $res as $row ) {
-                       $timestamps[(int)$row->wl_namespace][$row->wl_title] = $row->wl_notificationtimestamp;
+                       $timestamps[$row->wl_namespace][$row->wl_title] = $row->wl_notificationtimestamp;
                }
 
                return $timestamps;