Fix pep8 violations.

cms/djangoapps/contentstore/management/commands/import-library.py

@@ -12,11 +12,12 @@
 from xmodule.modulestore.django import modulestore
 from xmodule.modulestore.xml_importer import import_library_from_xml
 
+
 class Command(BaseCommand):
     """
     Import the specified library data directory into the default ModuleStore
     """
-    help  = """
+    help = """
     Import the specified library(s) data directory into the default ModuleStore
 
     Usage: cms import-library <data_directory> [--nostatic] <library_dir> [<library_dir>...]
@@ -30,33 +31,33 @@ class Command(BaseCommand):
                     action='store_true',
                     help='Skip import of static content'),
     )
-  
+
     def handle(self, *args, **options):
         """
         Execute the command
         """
         do_import_static = not options.get('nostatic', False)
         if len(args) < 2:
             raise CommandError("ERROR: import-library requires at least two arguments: <data_directory> [--nostatic] <library_dir> [<library_dir>...]")
-  
+
         data_dir = args[0]
         if len(args) > 1:
             source_dirs = args[1:]
         else:
             raise CommandError("ERROR: import-library requires at least one library_dir as argument")
- 
+
         self.stdout.write("Importing.  Data_dir={data}, source_dirs={courses}\n".format(
             data=data_dir,
             courses=source_dirs,
         ))
-  
+
         course_items = import_library_from_xml(
             modulestore(), ModuleStoreEnum.UserID.mgmt_command, data_dir, source_dirs, load_error_modules=False,
             static_content_store=contentstore(), verbose=True,
             do_import_static=do_import_static,
             create_if_not_present=True,
         )
- 
+
         if course_items:
             self.stdout.write("Successfully imported {} libraries.\n".format(len(course_items)))
         else:

cms/djangoapps/contentstore/management/commands/tests/test_import_library.py

@@ -15,6 +15,7 @@
 from xmodule.modulestore import ModuleStoreEnum
 from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
 
+
 @ddt.ddt
 class TestImportLibrary(ModuleStoreTestCase):
     """
@@ -56,7 +57,7 @@ def test_library_import(self):
         Compare library_key of imported library with self-generated
         """
         self.assertEqual(unicode(self.library_from_store.location.library_key), unicode(self.library_key))
-        """ 
+        """
         Compare display_name of imported library with original
         """
         self.assertEqual(unicode(self.library_from_store), u"Library: " + unicode(self.display_name))
@@ -66,4 +67,3 @@ def test_library_import_invalid_dirs(self, invalid_source_dir):
         errstring = "Imported libraries count is zero"
         with self.assertRaisesRegexp(CommandError, errstring):
             call_command('import-library', self.content_dir, invalid_source_dir)
-

cms/envs/static_collector.py

@@ -3,5 +3,5 @@
 
 EDX_PLATFORM_STATIC_ROOT_BASE = settings.STATIC_ROOT_BASE
 
-STATIC_ROOT_BASE=os.environ.get('STATIC_COLLECTOR_ROOT', '/edx/var/edxapp/static_collector')
+STATIC_ROOT_BASE = os.environ.get('STATIC_COLLECTOR_ROOT', '/edx/var/edxapp/static_collector')
 STATIC_ROOT = path(STATIC_ROOT_BASE) / EDX_PLATFORM_REVISION

lms/djangoapps/bulk_email/models.py

@@ -165,9 +165,10 @@ class CourseEmail(Email):
     class Meta(object):
         app_label = "bulk_email"
 
-    DEFAULT_FROM_EMAIL = (settings.FEATURES.get('BULK_EMAIL_FROM_DIFFERENT_ADDRESSES')
-                    and None
-                    or getattr(settings, 'BULK_EMAIL_DEFAULT_FROM_EMAIL', None))
+    DEFAULT_FROM_EMAIL = (
+        settings.FEATURES.get('BULK_EMAIL_FROM_DIFFERENT_ADDRESSES') and None
+        or getattr(settings, 'BULK_EMAIL_DEFAULT_FROM_EMAIL', None)
+    )
 
     course_id = CourseKeyField(max_length=255, db_index=True)
     # to_option is deprecated and unused, but dropping db columns is hard so it's still here for legacy reasons
@@ -399,4 +400,4 @@ def __unicode__(self):
         return u"BulkEmailFlag: enabled {}, require_course_email_auth: {}".format(
             current_model.is_enabled(),
             current_model.require_course_email_auth
-)
+        )

lms/djangoapps/certificates/tests/test_webview_views.py

@@ -1161,9 +1161,9 @@ def test_certificate_evidence_event_emitted(self):
             course_id=unicode(self.course.id)
         )
         new_user = UserFactory.create(
-                email='other_user@edx.org',
-                username='other_user',
-                password='foo'
+            email='other_user@edx.org',
+            username='other_user',
+            password='foo'
         )
         new_user.profile.name = "Other User"
         new_user.profile.save()

lms/djangoapps/dashboard/sysadmin.py

@@ -502,7 +502,7 @@ def post(self, request):
                     result_ids = [result["data"]["id"] for result in response["results"]]
                     self._searcher.remove('courseware_content', result_ids)
                     self._searcher.remove('course_info', [course_id])
-                except Exception as e: # pragma: no cover
+                except Exception as e:  # pragma: no cover
                     log.error(e.message)
 
                 CourseOverview.objects.filter(id=course.id).delete()

lms/djangoapps/instructor/enrollment.py

@@ -485,8 +485,12 @@ def send_mail_to_student(student, param_dict, language=None):
         )
 
     try:
-        subject, html_message = render_message_to_string(subject_template,
-                                html_message_template, param_dict, language=language)
+        subject, html_message = render_message_to_string(
+            subject_template,
+            html_message_template,
+            param_dict,
+            language=language
+        )
     except:
         html_message = None
 

lms/djangoapps/instructor_task/models.py

@@ -309,9 +309,9 @@ def links_for(self, course_id):
         files = [(filename, os.path.join(course_dir, filename)) for filename in filenames]
         files.sort(key=lambda f: self.storage.modified_time(f[1]), reverse=True)
 
-        if (settings.GRADES_DOWNLOAD['STORAGE_TYPE']=='azure' or settings.GRADES_DOWNLOAD['STORAGE_TYPE']=='s3'):
+        if (settings.GRADES_DOWNLOAD['STORAGE_TYPE'] == 'azure' or settings.GRADES_DOWNLOAD['STORAGE_TYPE'] == 's3'):
             return [
-            (filename, self.storage.url(full_path))
+                (filename, self.storage.url(full_path))
                 for filename, full_path in files
             ]
         else:

lms/djangoapps/shoppingcart/models.py

@@ -380,22 +380,22 @@ def send_confirmation_emails(self, orderitems, is_order_type_business, csv_file,
             for recipient in recipient_list:
                 email_context = {
                     'order': self,
-                        'recipient_name': recipient[0],
-                        'recipient_type': recipient[2],
-                        'site_name': site_name,
-                        'order_items': orderitems,
-                        'course_names': ", ".join(course_names),
-                        'dashboard_url': dashboard_url,
-                        'currency_symbol': settings.PAID_COURSE_REGISTRATION_CURRENCY[1],
-                        'order_placed_by': '{username} ({email})'.format(
-                            username=self.user.username, email=self.user.email
-                        ),
-                        'has_billing_info': settings.FEATURES['STORE_BILLING_INFO'],
-                        'platform_name': configuration_helpers.get_value('platform_name', settings.PLATFORM_NAME),
-                        'payment_support_email': configuration_helpers.get_value(
-                            'payment_support_email', settings.PAYMENT_SUPPORT_EMAIL,
-                        ),
-                        'payment_email_signature': configuration_helpers.get_value('payment_email_signature'),
+                    'recipient_name': recipient[0],
+                    'recipient_type': recipient[2],
+                    'site_name': site_name,
+                    'order_items': orderitems,
+                    'course_names': ", ".join(course_names),
+                    'dashboard_url': dashboard_url,
+                    'currency_symbol': settings.PAID_COURSE_REGISTRATION_CURRENCY[1],
+                    'order_placed_by': '{username} ({email})'.format(
+                        username=self.user.username, email=self.user.email
+                    ),
+                    'has_billing_info': settings.FEATURES['STORE_BILLING_INFO'],
+                    'platform_name': configuration_helpers.get_value('platform_name', settings.PLATFORM_NAME),
+                    'payment_support_email': configuration_helpers.get_value(
+                        'payment_support_email', settings.PAYMENT_SUPPORT_EMAIL,
+                    ),
+                    'payment_email_signature': configuration_helpers.get_value('payment_email_signature'),
                 }
                 message = render_to_string(
                     'emails/business_order_confirmation_email.txt' if is_order_type_business else 'emails/order_confirmation_email.txt',

lms/envs/aws.py

@@ -918,4 +918,3 @@
 ORA2_FILEUPLOAD_ROOT = ENV_TOKENS.get('ORA2_FILEUPLOAD_ROOT', ORA2_FILEUPLOAD_ROOT)
 SEARCH_SKIP_ENROLLMENT_START_DATE_FILTERING = FEATURES.get("SEARCH_SKIP_ENROLLMENT_START_DATE_FILTERING", True)
 #### RaccoonGang ####
-

lms/envs/common.py

@@ -3041,4 +3041,3 @@
 ############## Settings for the Enterprise App ######################
 
 ENTERPRISE_ENROLLMENT_API_URL = LMS_ROOT_URL + "/api/enrollment/v1/"
-

lms/envs/static_collector.py

@@ -3,5 +3,5 @@
 
 EDX_PLATFORM_STATIC_ROOT_BASE = settings.STATIC_ROOT_BASE
 
-STATIC_ROOT_BASE=os.environ.get('STATIC_COLLECTOR_ROOT', '/edx/var/edxapp/static_collector')
+STATIC_ROOT_BASE = os.environ.get('STATIC_COLLECTOR_ROOT', '/edx/var/edxapp/static_collector')
 STATIC_ROOT = path(STATIC_ROOT_BASE)

openedx/core/djangoapps/dark_lang/middleware.py

@@ -147,12 +147,11 @@ def process_request(self, request):
         if not DarkLangConfig.current().enabled:
             return
 
-        reload(sys)  
+        reload(sys)
         sys.setdefaultencoding('utf8')
 
         language = translation.get_language_from_request(request)
         try:
             locale.setlocale(locale.LC_ALL, settings.LOCALESET_FROM_REQUEST.get(language))
         except:
             pass
-

openedx/core/storage.py

@@ -25,6 +25,7 @@
 from storages.backends.azure_storage import AzureStorage
 from azure.storage import AccessPolicy, SharedAccessPolicy
 
+
 class ProductionStorage(
         PipelineForgivingStorage,
         OptimizedFilesMixin,

pavelib/assets.py

@@ -22,7 +22,7 @@
 
 from openedx.core.djangoapps.theming.paver_helpers import get_theme_paths
 
-from pwd import getpwnam  
+from pwd import getpwnam
 
 from django.core.wsgi import get_wsgi_application
 from django.conf import settings as django_settings
@@ -83,9 +83,11 @@
 # Collectstatic log directory setting
 COLLECTSTATIC_LOG_DIR_ARG = "collect_log_dir"
 
+
 def get_static_collector_root():
     return os.environ.get('STATIC_COLLECTOR_ROOT', '/edx/var/edxapp/static_collector')
 
+
 def get_sass_directories(system, theme_dir=None):
     """
     Determine the set of SASS directories to be compiled for the specified list of system and theme
@@ -663,6 +665,7 @@ def collect_assets(systems, settings, **kwargs):
         )))
         print("\t\tFinished collecting {} assets.".format(sys))
 
+
 def _collect_assets_cmd(system, **kwargs):
     """
     Returns the collecstatic command to be used for the given system
@@ -783,6 +786,7 @@ def watch_assets(options):
             observer.stop()
         print("\nStopped asset watcher.")
 
+
 @task
 @needs(
     'pavelib.prereqs.install_node_prereqs',
@@ -837,20 +841,19 @@ def update_assets(args):
     if args.system[0] == 'studio':
         current_sys = 'cms'
 
-    os.environ.setdefault("SERVICE_VARIANT","{sys}".format(sys=current_sys))
+    os.environ.setdefault("SERVICE_VARIANT", "{sys}".format(sys=current_sys))
     os.environ.setdefault("DJANGO_SETTINGS_MODULE", "{sys}.envs.static_collector".format(sys=current_sys))
 
     application = get_wsgi_application()  # pylint: disable=invalid-name
 
     if hasattr(django_settings, 'STATIC_COLLECTOR_ROOT'):
         STATIC_COLLECTOR_ROOT = django_settings.STATIC_COLLECTOR_ROOT
     else:
-        STATIC_COLLECTOR_ROOT= get_static_collector_root()
+        STATIC_COLLECTOR_ROOT = get_static_collector_root()
 
     if not os.path.isdir(STATIC_COLLECTOR_ROOT):
         os.mkdir(STATIC_COLLECTOR_ROOT)
-        print('\t\tDirectory "STATIC_COLLECTOR_ROOT" has been created to store '
-                        ' static files.')
+        print('\t\tDirectory "STATIC_COLLECTOR_ROOT" has been created to store static files.')
 
     process_xmodule_assets()
     process_npm_assets()