From 5fe56cc61e9b1d428fa3de58c4bbc6baada3e289 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adri=C3=A1n=20Chaves?= <adrian@chaves.io>
Date: Mon, 10 Mar 2025 09:27:00 +0100
Subject: [PATCH] Fix typing

---
 scrapy/core/engine.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scrapy/core/engine.py b/scrapy/core/engine.py
index 14c7fb7b3..e25585d4e 100644
--- a/scrapy/core/engine.py
+++ b/scrapy/core/engine.py
@@ -46,7 +46,7 @@ class Slot:
     def __init__(
         self,
         close_if_idle: bool,
-        nextcall: CallLaterOnce[None],
+        nextcall: CallLaterOnce[Deferred[None]],
         scheduler: BaseScheduler,
         *,
         seeds: AsyncIterator[Any] | None,
@@ -54,7 +54,7 @@ class Slot:
         self.closing: Deferred[None] | None = None
         self.inprogress: set[Request] = set()
         self.close_if_idle: bool = close_if_idle
-        self.nextcall: CallLaterOnce[None] = nextcall
+        self.nextcall: CallLaterOnce[Deferred[None]] = nextcall
         self.scheduler: BaseScheduler = scheduler
         self.heartbeat: LoopingCall = LoopingCall(nextcall.schedule)
         self.seeds: AsyncIterator[Any] | None = seeds