From 693509bff687168624b0046eb022fa2b98f99ca6 Mon Sep 17 00:00:00 2001
From: Dominik Gabi <dkgi@users.noreply.github.com>
Date: Wed, 13 Sep 2017 16:23:54 -0400
Subject: [PATCH] Change `Union[float, None]` to `Optional` in `socket.pyi`
 (#1602)

---
 stdlib/2and3/socket.pyi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stdlib/2and3/socket.pyi b/stdlib/2and3/socket.pyi
index 37488fd11..34ed45206 100644
--- a/stdlib/2and3/socket.pyi
+++ b/stdlib/2and3/socket.pyi
@@ -555,7 +555,7 @@ class socket:
     @overload
     def sendto(self, data: bytes, flags: int, address: Union[tuple, str]) -> int: ...
     def setblocking(self, flag: bool) -> None: ...
-    def settimeout(self, value: Union[float, None]) -> None: ...
+    def settimeout(self, value: Optional[float]) -> None: ...
     def setsockopt(self, level: int, optname: int, value: Union[int, bytes]) -> None: ...
     def shutdown(self, how: int) -> None: ...