Merge pull request #472 from umeboshi2/add-unimplemented-list-method-…

…for-new-filedepot

added list method for newer versions of filedepot

kotti/filedepot.py

@@ -227,8 +227,8 @@ def replace(self, file_or_id, content, filename=None, content_type=None):
         Given a :class:`StoredFile` or its ID it will replace the current
         content with the provided ``content`` value. If ``filename`` and
         ``content_type`` are provided or can be deducted by the ``content``
-        itself they will also replace the previous values, otherwise the current
-        values are kept.
+        itself they will also replace the previous values, otherwise
+        the current values are kept.
 
         :param file_or_id: can be either ``DBStoredFile`` or a ``file_id``
 
@@ -283,6 +283,9 @@ def exists(self, file_or_id):
         return bool(
             DBSession.query(DBStoredFile).filter_by(file_id=file_id).count())
 
+    def list(self, *args):
+        raise NotImplementedError("list() method is unimplemented.")
+
     def _get_file_id(self, file_or_id):
         if hasattr(file_or_id, 'file_id'):
             return file_or_id.file_id