ioloop: add_timeout() and call_at() take any Callable

clean-up some methods that were missed in
https://github.com/tornadoweb/tornado/pull/2924

diff --git a/tornado/ioloop.py b/tornado/ioloop.py
index 28d86f5049d625a5a5178537c34d8c5b236f25b1..6fa7d87d59f2a6b2c8b395e650e01f52f76ebb4f 100644 (file)
--- a/tornado/ioloop.py
+++ b/tornado/ioloop.py
@@ -547,7 +547,7 @@ class IOLoop(Configurable):
     def add_timeout(
         self,
         deadline: Union[float, datetime.timedelta],
-        callback: Callable[..., Optional[Awaitable]],
+        callback: Callable,
         *args: Any,
         **kwargs: Any
     ) -> object:

diff --git a/tornado/platform/asyncio.py b/tornado/platform/asyncio.py
index 5e9c776d02ef00b8e9de8d901438e38a00a89716..31c949aed62e1656b5e2409ceedf46ad11eaf90a 100644 (file)
--- a/tornado/platform/asyncio.py
+++ b/tornado/platform/asyncio.py
@@ -204,11 +204,7 @@ class BaseAsyncIOLoop(IOLoop):
         self.asyncio_loop.stop()
 
     def call_at(
-        self,
-        when: float,
-        callback: Callable[..., Optional[Awaitable]],
-        *args: Any,
-        **kwargs: Any
+        self, when: float, callback: Callable, *args: Any, **kwargs: Any
     ) -> object:
         # asyncio.call_at supports *args but not **kwargs, so bind them here.
         # We do not synchronize self.time and asyncio_loop.time, so