From 52d3b9eabaeac97713b131a9730955189adf55b9 Mon Sep 17 00:00:00 2001
From: Andrew Svetlov <andrew.svetlov@gmail.com>
Date: Wed, 11 Mar 2020 15:50:06 +0200
Subject: [PATCH] Fix remove_child_handler() return type (#3841)

---
 stdlib/3/asyncio/unix_events.pyi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stdlib/3/asyncio/unix_events.pyi b/stdlib/3/asyncio/unix_events.pyi
index 310435d7a..3dddf555e 100644
--- a/stdlib/3/asyncio/unix_events.pyi
+++ b/stdlib/3/asyncio/unix_events.pyi
@@ -11,7 +11,7 @@ _T3 = TypeVar('_T3', bound=FastChildWatcher)
 
 class AbstractChildWatcher:
     def add_child_handler(self, pid: int, callback: Callable[..., Any], *args: Any) -> None: ...
-    def remove_child_handler(self, pid: int) -> None: ...
+    def remove_child_handler(self, pid: int) -> bool: ...
     def attach_loop(self, loop: Optional[AbstractEventLoop]) -> None: ...
     def close(self) -> None: ...
     def __enter__(self: _T1) -> _T1: ...