# -*- encoding: utf-8 -*-
from builtins import object
import io
import itertools
import re
@@ -105,7 +106,7 @@ class BeautifulSoup(bs4.BeautifulSoup):
return self.find_all(self.is_video_source, src=True)
class SoupModelMixin:
class SoupModelMixin(object):
"""Mixin for models to parse HTML with BeautifulSoup.
Classes that use this mixin must define `SOUP_ATTRS`, a list of strings