blackd: fix mishandling of single character input (#3558)

[etc/vim.git] / src / blib2to3 / pgen2 / driver.py

diff --git a/src/blib2to3/pgen2/driver.py b/src/blib2to3/pgen2/driver.py
index bb73016a4c12d58caab7f34fdb55fbf2e4937890..e629843f8b986ea792d59a150ff64018d2108bcb 100644 (file)
--- a/src/blib2to3/pgen2/driver.py
+++ b/src/blib2to3/pgen2/driver.py
@@ -17,30 +17,21 @@ __all__ = ["Driver", "load_grammar"]
 
 # Python imports
 import io
-import os
 import logging
+import os
 import pkgutil
 import sys
-from typing import (
-    Any,
-    cast,
-    IO,
-    Iterable,
-    List,
-    Optional,
-    Iterator,
-    Tuple,
-    Union,
-)
 from contextlib import contextmanager
 from dataclasses import dataclass, field
-
-# Pgen imports
-from . import grammar, parse, token, tokenize, pgen
 from logging import Logger
-from blib2to3.pytree import NL
+from typing import IO, Any, Iterable, Iterator, List, Optional, Tuple, Union, cast
+
 from blib2to3.pgen2.grammar import Grammar
 from blib2to3.pgen2.tokenize import GoodTokenInfo
+from blib2to3.pytree import NL
+
+# Pgen imports
+from . import grammar, parse, pgen, token, tokenize
 
 Path = Union[str, "os.PathLike[str]"]