doc fix: generator should yield int, not None (#1776)

python · Jun 15, 2024 · 21d67ca · 21d67ca
1 parent ab3e82d
commit 21d67ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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'