change rule

nonebot/utils.py

@@ -2,9 +2,23 @@
 # -*- coding: utf-8 -*-
 
 import json
+import asyncio
 import dataclasses
+from functools import wraps, partial
 
-from nonebot.typing import overrides
+from nonebot.typing import Any, Callable, Awaitable, overrides
+
+
+def run_sync(func: Callable[..., Any]) -> Callable[..., Awaitable[Any]]:
+
+    @wraps(func)
+    async def _wrapper(*args: Any, **kwargs: Any) -> Any:
+        loop = asyncio.get_running_loop()
+        pfunc = partial(func, *args, **kwargs)
+        result = await loop.run_in_executor(None, pfunc)
+        return result
+
+    return _wrapper
 
 
 class DataclassEncoder(json.JSONEncoder):