PHP and types ;-) mcaccess--, dbaccess--

diff --git a/includes/WatchedItem.php b/includes/WatchedItem.php
index 788774f..dac6e17 100644 (file)
--- a/includes/WatchedItem.php
+++ b/includes/WatchedItem.php
@@ -49,7 +49,7 @@ class WatchedItem {
 
                $key = $this->watchKey();
                $iswatched = $wgMemc->get( $key );
-               if( is_integer( $iswatched ) ) return $iswatched;
+               if( $iswatched != '' ) return (int)$iswatched;
 
                $dbr =& wfGetDB( DB_SLAVE );
                $res = $dbr->select( 'watchlist', 1, array( 'wl_user' => $this->id, 'wl_namespace' => $this->ns,