imports whitespace

src/allmydata/web/directory.py

@@ -7,6 +7,14 @@ from twisted.internet import defer
 from twisted.internet.interfaces import IPushProducer
 from twisted.python.failure import Failure
 from twisted.web import http
+from twisted.web.template import (
+    Element,
+    XMLFile,
+    renderElement,
+    renderer,
+    tags,
+)
+from twisted.python.filepath import FilePath
 from nevow import url, rend, inevow, tags as T
 from nevow.inevow import IRequest
 
@@ -21,13 +29,27 @@ from allmydata.interfaces import IDirectoryNode, IFileNode, IFilesystemNode, \
 from allmydata.blacklist import ProhibitedNode
 from allmydata.monitor import Monitor, OperationCancelledError
 from allmydata import dirnode
-from allmydata.web.common import text_plain, WebError, \
-     NeedOperationHandleError, \
-     boolean_of_arg, get_arg, get_root, parse_replace_arg, \
-     should_create_intermediate_directories, \
-     getxmlfile, RenderMixin, humanize_failure, convert_children_json, \
-     get_format, get_mutable_type, get_filenode_metadata, render_time, \
-     MultiFormatPage
+from allmydata.web.common import (
+    text_plain,
+    WebError,
+    NeedOperationHandleError,
+    boolean_of_arg,
+    get_arg,
+    get_root,
+    parse_replace_arg,
+    should_create_intermediate_directories,
+    getxmlfile,
+    RenderMixin,
+    humanize_failure,
+    convert_children_json,
+    get_format,
+    get_mutable_type,
+    get_filenode_metadata,
+    render_time,
+    MultiFormatPage,
+    MultiFormatResource,
+    SlotsSequenceElement,
+)
 from allmydata.web.filenode import ReplaceMeMixin, \
      FileNodeHandler, PlaceHolderNodeHandler
 from allmydata.web.check_results import CheckResultsRenderer, \