$count = 0;
foreach ( $res as $row ) {
$key = $row->fa_storage_key;
+ if ( !strlen( $key ) ) {
+ $output->handleOutput( "Entry with ID {$row->fa_id} has empty key, skipping\n" );
+ continue;
+ }
$group = $row->fa_storage_group;
$id = $row->fa_id;
$path = $repo->getZonePath( 'deleted' ) . '/' . $repo->getDeletedHashPath( $key ) . $key;