Fix asyncio SSL warning when using proxy tunneling (#249)

florimondmanca · web-flow · commit cf45ea73aff5 · 2020-12-07T21:12:50.000+01:00
* Fix asyncio SSL warning when using proxy tunneling

* Update httpcore/_backends/asyncio.py
diff --git a/httpcore/_backends/asyncio.py b/httpcore/_backends/asyncio.py
@@ -120,7 +120,11 @@ async def start_tls(
                 timeout=timeout.get("connect"),
             )
 
-        stream_reader.set_transport(transport)
+        # Initialize the protocol, so it is made aware of being tied to
+        # a TLS connection.
+        # See: https://github.com/encode/httpx/issues/859
+        protocol.connection_made(transport)
+
         stream_writer = asyncio.StreamWriter(
             transport=transport, protocol=protocol, reader=stream_reader, loop=loop
         )

Original file line number	Diff line number	Diff line change
`@@ -120,7 +120,11 @@ async def start_tls(`
`120`	`120`	`timeout=timeout.get("connect"),`
`121`	`121`	`)`
`122`	`122`
`123`		`- stream_reader.set_transport(transport)`
	`123`	`+ # Initialize the protocol, so it is made aware of being tied to`
	`124`	`+ # a TLS connection.`
	`125`	`+ # See: https://github.com/encode/httpx/issues/859`
	`126`	`+ protocol.connection_made(transport)`
	`127`	`+`
`124`	`128`	`stream_writer = asyncio.StreamWriter(`
`125`	`129`	`transport=transport, protocol=protocol, reader=stream_reader, loop=loop`
`126`	`130`	`)`