/** @var array */
private $mInfo = [];
- protected $repoClass = 'ForeignApiRepo';
+ protected $repoClass = ForeignApiRepo::class;
/**
* @param Title|string|bool $title
$iter = $this->repo->getBackend()->getFileList( [ 'dir' => $dir ] );
$files = [];
- foreach ( $iter as $file ) {
- $files[] = $file;
+ if ( $iter ) {
+ foreach ( $iter as $file ) {
+ $files[] = $file;
+ }
}
return $files;