fix(files_versions): Update unencrypted_size during rollback

This prevent restored version of encrypted files from having a wrong reported size. This was blocking download.

Signed-off-by: Louis Chemineau <[email protected]>

apps/files_versions/lib/Storage.php

@@ -378,7 +378,8 @@ public static function rollback(string $file, int $revision, IUser $user) {
 			$fileInfo->getId(), [
 				'encrypted' => $oldVersion,
 				'encryptedVersion' => $oldVersion,
-				'size' => $oldFileInfo->getSize()
+				'size' => $oldFileInfo->getSize(),
+				'unencrypted_size' => $oldFileInfo->getSize(),
 			]
 		);