From f295587c45f96b62d24f9a12cef6931b0805f596 Mon Sep 17 00:00:00 2001 From: Yury Selivanov Date: Tue, 29 May 2018 01:00:12 -0400 Subject: bpo-33674: Pause the transport as early as possible (#7192) --- Lib/asyncio/base_events.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'Lib/asyncio') diff --git a/Lib/asyncio/base_events.py b/Lib/asyncio/base_events.py index ffd2513e33..61938e90c3 100644 --- a/Lib/asyncio/base_events.py +++ b/Lib/asyncio/base_events.py @@ -1106,10 +1106,13 @@ class BaseEventLoop(events.AbstractEventLoop): ssl_handshake_timeout=ssl_handshake_timeout, call_connection_made=False) + # Pause early so that "ssl_protocol.data_received()" doesn't + # have a chance to get called before "ssl_protocol.connection_made()". + transport.pause_reading() + transport.set_protocol(ssl_protocol) self.call_soon(ssl_protocol.connection_made, transport) - if not transport.is_reading(): - self.call_soon(transport.resume_reading) + self.call_soon(transport.resume_reading) await waiter return ssl_protocol._app_transport -- cgit v1.2.1