-# coding: utf-8
-from __future__ import unicode_literals
-
import datetime
import hashlib
import hmac
from ..compat import compat_urllib_parse_urlencode
-class AWSIE(InfoExtractor):
+class AWSIE(InfoExtractor): # XXX: Conventionally, base classes should end with BaseIE/InfoExtractor
_AWS_ALGORITHM = 'AWS4-HMAC-SHA256'
_AWS_REGION = 'us-east-1'