From 1e4a650171d906b7736c37ec8b49c62770f0ea5b Mon Sep 17 00:00:00 2001
From: andrew000 <11490628+andrew000@users.noreply.github.com>
Date: Tue, 23 Dec 2025 09:41:33 +0200
Subject: [PATCH] Add test to reproduce `TypeError: unsupported callable` on
 `python >=3.14`

---
 .../test_1741_forward_ref_in_callbacks.py     | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 tests/test_issues/test_1741_forward_ref_in_callbacks.py

diff --git a/tests/test_issues/test_1741_forward_ref_in_callbacks.py b/tests/test_issues/test_1741_forward_ref_in_callbacks.py
new file mode 100644
index 00000000..cf3fdde8
--- /dev/null
+++ b/tests/test_issues/test_1741_forward_ref_in_callbacks.py
@@ -0,0 +1,27 @@
+from sys import version_info
+from typing import TYPE_CHECKING
+
+import pytest
+
+from aiogram.dispatcher.event.handler import HandlerObject
+
+
+@pytest.mark.skipif(
+    version_info < (3, 14), reason="Requires Python >=3.14 for TypeError on unresolved ForwardRef"
+)
+def test_forward_ref_in_callback():
+    if TYPE_CHECKING:
+        from aiogram.types import Message
+
+    def my_handler(message: Message):
+        pass
+
+    HandlerObject(callback=my_handler)
+
+
+def test_forward_ref_in_callback_with_str_annotation():
+    def my_handler(message: "Message"):
+        pass
+
+    handler = HandlerObject(callback=my_handler)
+    assert "message" in handler.params