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🔥 add State() deprecation warning

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This commit is contained in:
yanyongyu 2022-01-10 22:24:45 +08:00
parent ea65ee5b4f
commit 1b035ed19b
1 changed files with 13 additions and 1 deletions
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14
nonebot/params.py
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@ -1,5 +1,6 @@
import asyncio import asyncio
import inspect import inspect
import warnings
from typing_extensions import Literal from typing_extensions import Literal
from typing import Any, Dict, List, Tuple, Callable, Optional, cast from typing import Any, Dict, List, Tuple, Callable, Optional, cast
from contextlib import AsyncExitStack, contextmanager, asynccontextmanager from contextlib import AsyncExitStack, contextmanager, asynccontextmanager
@ -278,12 +279,23 @@ def EventToMe() -> bool:
return Depends(_event_to_me) return Depends(_event_to_me)
class StateInner(T_State):
...
def State() -> T_State:
warnings.warn("State() is deprecated, use T_State instead", DeprecationWarning)
return StateInner()
class StateParam(Param): class StateParam(Param):
@classmethod @classmethod
def _check_param( def _check_param(
cls, dependent: Dependent, name: str, param: inspect.Parameter cls, dependent: Dependent, name: str, param: inspect.Parameter
) -> Optional["StateParam"]: ) -> Optional["StateParam"]:
if param.default == param.empty: if isinstance(param.default, StateInner):
return cls(Required)
elif param.default == param.empty:
if param.annotation is T_State: if param.annotation is T_State:
return cls(Required) return cls(Required)
elif param.annotation == param.empty and name == "state": elif param.annotation == param.empty and name == "state":