format imports for subscription

Change-Id: Id19d4c44e9ea8317801d00ff0019ba79d4b2bbaf
Issue-ID: VFC-1307
Signed-off-by: fujinhua <fu.jinhua@zte.com.cn>

diff --git a/catalog/packages/views/nsdm_subscription_views.py b/catalog/packages/views/nsdm_subscription_views.py
index ed1cbd9..336a6c1 100644 (file)
--- a/catalog/packages/views/nsdm_subscription_views.py
+++ b/catalog/packages/views/nsdm_subscription_views.py
@@ -20,20 +20,18 @@ from rest_framework import status
 from rest_framework.decorators import api_view
 from rest_framework.response import Response
 
-from catalog.packages.serializers.nsdm_filter_data \
-    import NsdmNotificationsFilter
-from catalog.packages.serializers.nsdm_subscription import \
-    NsdmSubscriptionsSerializer, \
-    NsdmSubscriptionIdSerializer, \
-    NsdmSubscriptionSerializer, \
-    NsdmSubscriptionRequestSerializer
-from catalog.packages.serializers.response \
-    import ProblemDetailsSerializer
-from catalog.pub.exceptions import \
-    ResourceNotFoundException, \
-    NsdmBadRequestException, NsdmDuplicateSubscriptionException
-from catalog.packages.biz.nsdm_subscription import NsdmSubscription
+from catalog.packages.serializers.nsdm_filter_data import NsdmNotificationsFilter
+from catalog.packages.serializers.nsdm_subscription import NsdmSubscriptionsSerializer
+from catalog.packages.serializers.nsdm_subscription import NsdmSubscriptionIdSerializer
+from catalog.packages.serializers.nsdm_subscription import NsdmSubscriptionSerializer
+from catalog.packages.serializers.nsdm_subscription import NsdmSubscriptionRequestSerializer
+from catalog.packages.serializers.response import ProblemDetailsSerializer
+
+from catalog.pub.exceptions import ResourceNotFoundException
+from catalog.pub.exceptions import NsdmBadRequestException
+from catalog.pub.exceptions import NsdmDuplicateSubscriptionException
 
+from catalog.packages.biz.nsdm_subscription import NsdmSubscription
 
 logger = logging.getLogger(__name__)