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Drop typing-extensions dependency (#3265)

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Co-authored-by: Markus Heiser <markus.heiser@darmarit.de>
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Alexandre Flament 2024-03-02 13:10:31 +01:00 • committed by GitHub
parent 1892a87fd2
commit 38fdd2288a
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3 changed files with 5 additions and 8 deletions
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9
searx/enginelib/traits.py
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@ -14,8 +14,7 @@ from __future__ import annotations
import json
import dataclasses
import types
from typing import Dict, Iterable, Union, Callable, Optional, TYPE_CHECKING
from typing_extensions import Literal, Self
from typing import Dict, Literal, Iterable, Union, Callable, Optional, TYPE_CHECKING
from searx import locales
from searx.data import data_dir, ENGINE_TRAITS
@ -136,7 +135,7 @@ class EngineTraits:
return EngineTraits(**dataclasses.asdict(self))
@classmethod
def fetch_traits(cls, engine: Engine) -> Union[Self, None]:
def fetch_traits(cls, engine: Engine) -> Union['EngineTraits', None]:
"""Call a function ``fetch_traits(engine_traits)`` from engines namespace to fetch
and set properties from the origin engine in the object ``engine_traits``. If
function does not exists, ``None`` is returned.
@ -204,7 +203,7 @@ class EngineTraitsMap(Dict[str, EngineTraits]):
json.dump(self, f, indent=2, sort_keys=True, cls=EngineTraitsEncoder)
@classmethod
def from_data(cls) -> Self:
def from_data(cls) -> 'EngineTraitsMap':
"""Instantiate :class:`EngineTraitsMap` object from :py:obj:`ENGINE_TRAITS`"""
obj = cls()
for k, v in ENGINE_TRAITS.items():
@ -212,7 +211,7 @@ class EngineTraitsMap(Dict[str, EngineTraits]):
return obj
@classmethod
def fetch_traits(cls, log: Callable) -> Self:
def fetch_traits(cls, log: Callable) -> 'EngineTraitsMap':
from searx import engines # pylint: disable=cyclic-import, import-outside-toplevel
names = list(engines.engines)