INCR-462: Make compatible with Python 3.x and disable: import-error (#20983)

lms/djangoapps/course_wiki/editors.py

@@ -2,6 +2,8 @@
 Support for using the CodeMirror code editor as a wiki content editor.
 """
 
+from __future__ import absolute_import
+
 from django import forms
 from django.forms.utils import flatatt
 from django.template.loader import render_to_string

lms/djangoapps/course_wiki/middleware.py

@@ -1,11 +1,12 @@
 """Middleware for course_wiki"""
-from urlparse import urlparse
+from __future__ import absolute_import
 
 from django.conf import settings
 from django.core.exceptions import PermissionDenied
 from django.http import Http404
 from django.shortcuts import redirect
 from six import text_type
+from six.moves.urllib.parse import urlparse  # pylint: disable=import-error
 from wiki.models import reverse
 
 from courseware.access import has_access

lms/djangoapps/course_wiki/settings.py

@@ -3,6 +3,8 @@ These callables are used by django-wiki to check various permissions
 a user has on an article.
 """
 
+from __future__ import absolute_import
+
 from course_wiki.utils import user_is_article_course_staff
 
 

lms/djangoapps/course_wiki/tab.py

@@ -3,6 +3,8 @@ These callables are used by django-wiki to check various permissions
 a user has on an article.
 """
 
+from __future__ import absolute_import
+
 from django.conf import settings
 from django.utils.translation import ugettext_noop
 

lms/djangoapps/course_wiki/utils.py

@@ -2,6 +2,8 @@
 Utility functions for course_wiki.
 """
 
+from __future__ import absolute_import
+
 from django.core.exceptions import ObjectDoesNotExist
 
 import courseware

lms/djangoapps/course_wiki/views.py

@@ -1,6 +1,8 @@
 """
 This file contains view functions for wrapping the django-wiki.
 """
+from __future__ import absolute_import
+
 import logging
 import re