- import xattr
- xattr.setxattr(tmpfilename, 'user.ytdl.filesize', str(data_len))
- except(OSError, IOError, ImportError) as err:
+ write_xattr(tmpfilename, 'user.ytdl.filesize', str(data_len).encode('utf-8'))
+ except (XAttrUnavailableError, XAttrMetadataError) as err: