From d958e828c2330684aa686dcd6fc81aa3c7992c51 Mon Sep 17 00:00:00 2001
From: Maciej Urbanski <maciej.rooter.urbanski@reef.pl>
Date: Tue, 25 Jul 2023 21:22:14 +0200
Subject: [PATCH] fix pydantic validation compatiblity

Pydantic now requires typing_extensions use on all pre-3.12 Python
versions.
See
https://github.com/pydantic/pydantic/pull/6370/files#diff-4b71c6b75773e0ee81bdfe8a88a4f2d4eb9eba8b0548ccb190a7a6adffec3d07R293-R294
for details.
---
 CHANGELOG.md     | 3 +++
 b2sdk/raw_api.py | 4 ++--
 requirements.txt | 2 +-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 853b82b74..99d62afe2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+* Require `typing_extensions` on Python 3.11 (already required on earlier versinons) for better compatibility with pydantic v2
+
 ## [1.22.1] - 2023-07-24
 
 ### Fixed
diff --git a/b2sdk/raw_api.py b/b2sdk/raw_api.py
index 397454eb3..cd6302d1d 100644
--- a/b2sdk/raw_api.py
+++ b/b2sdk/raw_api.py
@@ -17,9 +17,9 @@
 from typing import Any
 
 try:
-    from typing import NotRequired, TypedDict
-except ImportError:
     from typing_extensions import NotRequired, TypedDict
+except ImportError:
+    from typing import NotRequired, TypedDict
 
 from b2sdk.http_constants import FILE_INFO_HEADER_PREFIX
 from b2sdk.utils.docs import ensure_b2sdk_doc_urls
diff --git a/requirements.txt b/requirements.txt
index 8af58efe4..e99bd83ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ importlib-metadata>=3.3.0; python_version < '3.8'
 logfury>=1.0.1,<2.0.0
 requests>=2.9.1,<3.0.0
 tqdm>=4.5.0,<5.0.0
-typing-extensions>=4.7.1; python_version < '3.11'
+typing-extensions>=4.7.1; python_version < '3.12'