from uvicorn._types import (
ASGI2Application,
ASGIReceiveCallable,
ASGISendCallable,
Scope,
)
class ASGI2Middleware:
def __init__(self, app: "ASGI2Application"):
self.app = app
async def __call__(self, scope: "Scope", receive: "ASGIReceiveCallable", send: "ASGISendCallable") -> None:
instance = self.app(scope)
await instance(receive, send)