From: Daraan <github.blurry@9ox.net>
Date: Wed, 26 Mar 2025 17:45:56 +0000 (+0100)
Subject: fix: compatibility with typing_extensions 4.13 and type statement
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96a2a0d6fe728d596e4bb3ad6b0f9e1517a04d42;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

fix: compatibility with typing_extensions 4.13 and type statement
---

diff --git a/lib/sqlalchemy/util/typing.py b/lib/sqlalchemy/util/typing.py
index a1fb5920b9..fa0332ed53 100644
--- a/lib/sqlalchemy/util/typing.py
+++ b/lib/sqlalchemy/util/typing.py
@@ -356,6 +356,9 @@ def is_generic(type_: _AnnotationScanType) -> TypeGuard[GenericProtocol[Any]]:
 
 
 def is_pep695(type_: _AnnotationScanType) -> TypeGuard[TypeAliasType]:
+    if hasattr(typing, "TypeAliasType"):
+        # Types should be differentiated
+        return isinstance(type_, (TypeAliasType, typing.TypeAliasType))  # type: ignore[attr-defined]
     return isinstance(type_, TypeAliasType)