[fix:py3.14] Struct fields aren't discovered in Python 3.14

This is a temporary workaround for #5284 [1].  However, the problem must be
solved at a different level, in msgspec [2].

[1] https://github.com/searxng/searxng/issues/5284
[2] https://github.com/jcrist/msgspec/issues/847

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

searx/cache.py

@@ -5,6 +5,10 @@
 ----
 """
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
+
 __all__ = ["ExpireCacheCfg", "ExpireCacheStats", "ExpireCache", "ExpireCacheSQLite"]
 
 import abc

searx/favicons/cache.py

@@ -17,6 +17,10 @@
 
 """
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
+
 import typing as t
 
 import os

searx/favicons/config.py

@@ -1,6 +1,9 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # pylint: disable=missing-module-docstring
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
 
 import pathlib
 import msgspec

searx/favicons/proxy.py

@@ -1,6 +1,9 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
 """Implementations for a favicon proxy"""
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
 
 from typing import Callable
 

searx/result_types/_base.py

@@ -16,6 +16,10 @@
    :members:
 """
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
+
 __all__ = ["Result"]
 
 import typing as t

searx/result_types/answer.py

@@ -28,6 +28,9 @@ template.
 """
 # pylint: disable=too-few-public-methods
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
 
 __all__ = ["AnswerSet", "Answer", "Translations", "WeatherAnswer"]
 

searx/result_types/code.py

@@ -14,6 +14,8 @@ template.  For highlighting the code passages, Pygments_ is used.
 """
 # pylint: disable=too-few-public-methods, disable=invalid-name
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
 from __future__ import annotations
 
 __all__ = ["Code"]

searx/result_types/keyvalue.py

@@ -13,6 +13,9 @@ template.
 """
 # pylint: disable=too-few-public-methods
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
 
 __all__ = ["KeyValue"]
 

searx/result_types/paper.py

@@ -21,6 +21,8 @@ Related topics:
 """
 # pylint: disable=too-few-public-methods, disable=invalid-name
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
 from __future__ import annotations
 
 __all__ = ["Paper"]

searx/weather.py

@@ -2,6 +2,10 @@
 """Implementations used for weather conditions and forecast."""
 # pylint: disable=too-few-public-methods
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
+
 __all__ = [
     "symbol_url",
     "Temperature",