incr-252 (#20553)

* run python-modernize

lms/djangoapps/gating/api.py

@@ -1,6 +1,8 @@
 """
 API for the gating djangoapp
 """
+from __future__ import absolute_import
+
 import logging
 from collections import defaultdict
 

lms/djangoapps/gating/apps.py

@@ -1,6 +1,8 @@
 """
 Django AppConfig module for the Gating app
 """
+from __future__ import absolute_import
+
 from django.apps import AppConfig
 
 

lms/djangoapps/gating/signals.py

@@ -1,10 +1,13 @@
 """
 Signal handlers for the gating djangoapp
 """
+from __future__ import absolute_import
+
+import six
+from completion.models import BlockCompletion
 from django.db import models
 from django.dispatch import receiver
 
-from completion.models import BlockCompletion
 from gating import api as gating_api
 from gating.tasks import task_evaluate_subsection_completion_milestones
 from lms.djangoapps.grades.api import signals as grades_signals
@@ -34,8 +37,8 @@ def evaluate_subsection_completion_milestones(**kwargs):
     evaluation of any milestone which can be completed.
     """
     instance = kwargs['instance']
-    course_id = unicode(instance.course_key)
-    block_id = unicode(instance.block_key)
+    course_id = six.text_type(instance.course_key)
+    block_id = six.text_type(instance.block_key)
     user_id = instance.user_id
     task_evaluate_subsection_completion_milestones(course_id, block_id, user_id)
 

lms/djangoapps/gating/tasks.py

@@ -1,17 +1,19 @@
 """
 This file contains celery tasks related to course content gating.
 """
+from __future__ import absolute_import
+
 import logging
 
+import six
 from celery import task
 from django.contrib.auth.models import User
+from opaque_keys.edx.keys import CourseKey, UsageKey
 
 from gating import api as gating_api
 from lms.djangoapps.course_blocks.api import get_course_blocks
-from opaque_keys.edx.keys import CourseKey, UsageKey
 from xmodule.modulestore.django import modulestore
 
-
 log = logging.getLogger(__name__)
 
 
@@ -41,7 +43,7 @@ def task_evaluate_subsection_completion_milestones(course_id, block_id, user_id)
                 subsection = course_structure[subsection_block]
                 log.debug(
                     u"Gating: Evaluating completion milestone for subsection [%s] and user [%s]",
-                    unicode(subsection.location), user.id
+                    six.text_type(subsection.location), user.id
                 )
                 gating_api.evaluate_prerequisite(course, subsection, user)
             except KeyError:

lms/djangoapps/gating/tests/test_api.py

@@ -1,6 +1,8 @@
 """
 Unit tests for gating.signals module
 """
+from __future__ import absolute_import
+
 from ddt import data, ddt, unpack
 from milestones import api as milestones_api
 from milestones.tests.utils import MilestonesTestCaseMixin

lms/djangoapps/gating/tests/test_integration.py

@@ -1,9 +1,11 @@
 """
 Integration tests for gated content.
 """
+from __future__ import absolute_import
+
 import ddt
-from crum import set_current_request
 from completion import waffle as completion_waffle
+from crum import set_current_request
 from edx_django_utils.cache import RequestCache
 from milestones import api as milestones_api
 from milestones.tests.utils import MilestonesTestCaseMixin

lms/djangoapps/gating/tests/test_signals.py

@@ -1,6 +1,8 @@
 """
 Unit tests for gating.signals module
 """
+from __future__ import absolute_import
+
 from mock import Mock, patch
 
 from gating.signals import evaluate_subsection_gated_milestones