Cleanups

mayan/apps/document_signatures/__init__.py

@@ -14,14 +14,12 @@ from documents.models import Document, DocumentVersion
 from navigation.api import register_links
 
 from .links import (document_signature_delete, document_signature_download,
-    document_signature_upload, document_verify)
+                    document_signature_upload, document_verify)
 from .models import DocumentVersionSignature
-from .permissions import (
-    PERMISSION_DOCUMENT_VERIFY,
-    PERMISSION_SIGNATURE_DELETE,
-    PERMISSION_SIGNATURE_DOWNLOAD,
-    PERMISSION_SIGNATURE_UPLOAD,
-)
+from .permissions import (PERMISSION_DOCUMENT_VERIFY,
+                          PERMISSION_SIGNATURE_DELETE,
+                          PERMISSION_SIGNATURE_DOWNLOAD,
+                          PERMISSION_SIGNATURE_UPLOAD)
 
 logger = logging.getLogger(__name__)
 

mayan/apps/document_signatures/migrations/0001_initial.py

@@ -1,5 +1,4 @@
 # encoding: utf-8
-import datetime
 from south.db import db
 from south.v2 import SchemaMigration
 from django.db import models

mayan/apps/document_signatures/migrations/0002_move_signatures_to_new_app.py

@@ -1,5 +1,4 @@
 # encoding: utf-8
-import datetime
 from south.db import db
 from south.v2 import DataMigration
 from django.db import models

mayan/apps/document_signatures/tests.py

@@ -31,7 +31,7 @@ class DocumentTestCase(unittest.TestCase):
         self.document.save()
 
         with open(TEST_DOCUMENT_PATH) as file_object:
-            new_version = self.document.new_version(file=File(file_object, name='mayan_11_1.pdf'))
+            self.document.new_version(file=File(file_object, name='mayan_11_1.pdf'))
 
         with open(TEST_KEY_FILE) as file_object:
             gpg.import_key(file_object.read())