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-rw-r--r--sphinx/environment/__init__.py8
1 files changed, 3 insertions, 5 deletions
diff --git a/sphinx/environment/__init__.py b/sphinx/environment/__init__.py
index 8ce9fa365..d52e895be 100644
--- a/sphinx/environment/__init__.py
+++ b/sphinx/environment/__init__.py
@@ -14,8 +14,7 @@ import warnings
from collections import defaultdict
from copy import copy
from os import path
-from typing import Any, Callable, Dict, Generator, Iterator, List, Set, Tuple, Union
-from typing import cast
+from typing import Any, Callable, Dict, Generator, Iterator, List, Set, Tuple, Union, cast
from docutils import nodes
from docutils.nodes import Node
@@ -25,13 +24,12 @@ from sphinx.config import Config
from sphinx.deprecation import RemovedInSphinx40Warning
from sphinx.domains import Domain
from sphinx.environment.adapters.toctree import TocTree
-from sphinx.errors import SphinxError, BuildEnvironmentError, DocumentError, ExtensionError
+from sphinx.errors import BuildEnvironmentError, DocumentError, ExtensionError, SphinxError
from sphinx.events import EventManager
from sphinx.locale import __
from sphinx.project import Project
from sphinx.transforms import SphinxTransformer
-from sphinx.util import DownloadFiles, FilenameUniqDict
-from sphinx.util import logging
+from sphinx.util import DownloadFiles, FilenameUniqDict, logging
from sphinx.util.docutils import LoggingReporter
from sphinx.util.i18n import CatalogRepository, docname_to_domain
from sphinx.util.nodes import is_translatable