From ab296fddf380faa5a7a175b7d3226fec3f9a02ba Mon Sep 17 00:00:00 2001
From: Alex Oleshkevich <alex.oleshkevich@gmail.com>
Date: Mon, 17 Apr 2023 12:52:15 +0200
Subject: [PATCH] Fix types in lifespan examples (#2123)

---
 docs/lifespan.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/docs/lifespan.md b/docs/lifespan.md
index 7dceacc7b..88c49c064 100644
--- a/docs/lifespan.md
+++ b/docs/lifespan.md
@@ -43,6 +43,7 @@ from typing import TypedDict
 
 import httpx
 from starlette.applications import Starlette
+from starlette.requests import Request
 from starlette.responses import PlainTextResponse
 from starlette.routing import Route
 
@@ -52,12 +53,12 @@ class State(TypedDict):
 
 
 @contextlib.asynccontextmanager
-async def lifespan(app: Starlette) -> State:
+async def lifespan(app: Starlette) -> typing.AsyncIterator[State]:
     async with httpx.AsyncClient() as client:
         yield {"http_client": client}
 
 
-async def homepage(request):
+async def homepage(request: Request) -> PlainTextResponse:
     client = request.state.http_client
     response = await client.get("https://www.example.com")
     return PlainTextResponse(response.text)