Rearrange imports

src/allmydata/web/common.py

@@ -3,20 +3,40 @@ import time
 import json
 from functools import wraps
 
-from twisted.web import http, server, resource, template
+from twisted.web import (
+    http,
+    resource,
+    server,
+    template,
+)
 from twisted.python import log
 from nevow import appserver
 from nevow.rend import Page
 from nevow.inevow import IRequest
 from allmydata import blacklist
-from allmydata.interfaces import ExistingChildError, NoSuchChildError, \
+from allmydata.interfaces import (
-     FileTooLargeError, NotEnoughSharesError, NoSharesError, \
+    EmptyPathnameComponentError,
-     EmptyPathnameComponentError, MustBeDeepImmutableError, \
+    ExistingChildError,
-     MustBeReadonlyError, MustNotBeUnknownRWError, SDMF_VERSION, MDMF_VERSION
+    FileTooLargeError,
+    MustBeDeepImmutableError,
+    MustBeReadonlyError,
+    MustNotBeUnknownRWError,
+    NoSharesError,
+    NoSuchChildError,
+    NotEnoughSharesError,
+    MDMF_VERSION,
+    SDMF_VERSION,
+)
 from allmydata.mutable.common import UnrecoverableFileError
 from allmydata.util.hashutil import timing_safe_compare
-from allmydata.util.time_format import format_time, format_delta
+from allmydata.util.time_format import (
-from allmydata.util.encodingutil import to_bytes, quote_output
+    format_delta,
+    format_time,
+)
+from allmydata.util.encodingutil import (
+    quote_output,
+    to_bytes,
+)
 
 # Originally part of this module, so still part of its API:
 from .common_py3 import (  # noqa: F401