$this->useTransactionalTimeLimit();
$old = $this->getRequest()->getText( 'oldimage' );
+ /** @var LocalFile $localFile */
$localFile = $this->page->getFile();
+ '@phan-var LocalFile $localFile';
$oldFile = OldLocalFile::newFromArchiveName( $this->getTitle(), $localFile->getRepo(), $old );
$source = $localFile->getArchiveVirtualUrl( $old );