SF.net SVN: docutils:[9903 ] trunk/docutils/docutils

Revision: 9903
          http://sourceforge.net/p/docutils/code/9903
Author:   milde
Date:     2024-08-15 07:30:39 +0000 (Thu, 15 Aug 2024)
Log Message:
-----------
Fix type hints (typing.TypeAlias is new in Python 3.12).

Modified Paths:
--------------
    trunk/docutils/docutils/nodes.py
    trunk/docutils/docutils/utils/__init__.py

Modified: trunk/docutils/docutils/nodes.py
===================================================================
--- trunk/docutils/docutils/nodes.py	2024-08-15 07:30:31 UTC (rev 9902)
+++ trunk/docutils/docutils/nodes.py	2024-08-15 07:30:39 UTC (rev 9903)
@@ -41,7 +41,12 @@
                                  Mapping, Sequence)
     from types import ModuleType
     from typing import (Any, ClassVar, Final, Literal, Self,
-                        SupportsIndex, TypeAlias, TypeVar)
+                        SupportsIndex, TypeVar)
+    if sys.version_info[:2] >= (3, 12):
+        from typing import TypeAlias
+    else:
+        from typing_extensions import TypeAlias
+
     from xml.dom import minidom
 
     from docutils.frontend import Values

Modified: trunk/docutils/docutils/utils/__init__.py
===================================================================
--- trunk/docutils/docutils/utils/__init__.py	2024-08-15 07:30:31 UTC (rev 9902)
+++ trunk/docutils/docutils/utils/__init__.py	2024-08-15 07:30:39 UTC (rev 9903)
@@ -28,9 +28,11 @@
 if TYPE_CHECKING:
     from collections.abc import Callable, Sequence, Iterable
     from typing import Any, Final, Literal, TextIO
+    if sys.version_info[:2] >= (3, 12):
+        from typing import TypeAlias
+    else:
+        from typing_extensions import TypeAlias
 
-    from typing_extensions import TypeAlias
-
     from docutils.nodes import Node
     from docutils.frontend import Values
 

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