From ab36ecb7847eb62f8802795437f1e403ef3e87f2 Mon Sep 17 00:00:00 2001
From: Shantanu <hauntsaninja@users.noreply.github.com>
Date: Sat, 22 Feb 2020 03:53:16 -0800
Subject: [PATCH] io: add open_code for py38 (#3769)

---
 stdlib/3/io.pyi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/stdlib/3/io.pyi b/stdlib/3/io.pyi
index 64be67ebc..efc77b970 100644
--- a/stdlib/3/io.pyi
+++ b/stdlib/3/io.pyi
@@ -20,6 +20,9 @@ _T = TypeVar('_T', bound=IOBase)
 
 open = builtins.open
 
+if sys.version_info >= (3, 8):
+    def open_code(path: str) -> IO[bytes]: ...
+
 BlockingIOError = builtins.BlockingIOError
 class UnsupportedOperation(OSError, ValueError): ...