From 21d67ca9d544de8e1e1257360de5f29d59a848e2 Mon Sep 17 00:00:00 2001
From: AurelienNober <aurelien.nober@dataiku.com>
Date: Sat, 15 Jun 2024 06:15:20 +0200
Subject: [PATCH] doc fix: generator should yield int, not None (#1776)

---
 docs/spec/annotations.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/spec/annotations.rst b/docs/spec/annotations.rst
index 0b0ce6416..ce675a1f5 100644
--- a/docs/spec/annotations.rst
+++ b/docs/spec/annotations.rst
@@ -310,7 +310,7 @@ the generic type ``Generator[yield_type, send_type,
 return_type]`` provided by ``typing.py`` module::
 
   def echo_round() -> Generator[int, float, str]:
-      res = yield
+      res = yield 0
       while res:
           res = yield round(res)
       return 'OK'