found a minor bug in eZContentOperationCollection::registerSearchObject()

here

        if ( $delayedIndexing == 'enabled' )
        {
            $db = eZDB::instance();
            $rows = $db->arrayQuery( "SELECT param FROM ezpending_actions WHERE action='index_object' AND param = '$objectID'" );
            if ( count( $rows ) == 0 )
            {
                $db->query( "INSERT INTO ezpending_actions( action, param ) VALUES ( 'index_object', '$objectID' )" );
            return;
            }
        }

the "return" should be outside the "if ( count..." because when an object is already pending for indexation, it never enters inside this if, causing a realtime indexation, not delayed, and this is causing timeout errors when publishing content.

Steps to reproduce

• enable delayedindexing
• publish some content -> a pending action is added (this is ok)
• before runing update index cron, edit and publish the same object -> you get realtime indexation in this case (this is not desired with delayed indexing enabled)