fixup runtime warning

fulcrm_shoppingcart.module

@@ -719,11 +719,11 @@ function fulcrm_shoppingcart_buy_eventbookingtype_form( $form, &$form_state, $pe
     }
 
     if ( !$choices && ( variable_get( 'fulcrm_shoppingcart_event_itinerary', 'full' ) === 'elide' ) ) {
-        $form[ 'eventslots' ][ '#type' ] = 'container';
         foreach ( $form[ 'eventslots' ] as $eventpart_id => $eventpart_form ) {
             $form[ 'eventslots' ][ $eventpart_id ][ '#value' ] = $form[ 'eventslots' ][ $eventpart_id ][ '#default_value' ];
             $form[ 'eventslots' ][ $eventpart_id ][ '#type' ] = 'hidden';
         }
+        $form[ 'eventslots' ][ '#type' ] = 'container';
     } else {
         $form[ 'eventslots' ][ '#title' ] = 'Itinerary';
         $form[ 'eventslots' ][ '#type' ] = 'fieldset';