update document summary on save/revert

[redakcja.git] / apps / dvcs / storage.py

diff --git a/apps/dvcs/storage.py b/apps/dvcs/storage.py
index 4bf292b..080e707 100755 (executable)
--- a/apps/dvcs/storage.py
+++ b/apps/dvcs/storage.py
@@ -1,7 +1,11 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of MIL/PEER, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 from __future__ import unicode_literals
 
-import os
-from django.core.files.base import ContentFile, File
+from django.core.files.base import ContentFile
 from django.core.files.storage import FileSystemStorage
 
 try:
@@ -35,4 +39,4 @@ class GzipFileSystemStorage(FileSystemStorage):
     def get_available_name(self, name):
         if self.exists(name):
             self.delete(name)
-        return name
\ No newline at end of file
+        return name