From bca1e084116335fd939c2ee226070f0428cd5de8 Mon Sep 17 00:00:00 2001
From: Luke Hodkinson <furious.luke@gmail.com>
Date: Sat, 4 Nov 2017 22:04:59 +1100
Subject: [PATCH] Call connection_open after websocket handshake

It seems that due to (recent?) changes in the websocket library, we
now need to call "connection_open" to flag that the websocket is now
ready to use. I've added that call just after the call to
"connection_made".
---
 sanic/websocket.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sanic/websocket.py b/sanic/websocket.py
index 37b13f3c..bc78c76f 100644
--- a/sanic/websocket.py
+++ b/sanic/websocket.py
@@ -90,4 +90,5 @@ class WebSocketProtocol(HttpProtocol):
         )
         self.websocket.subprotocol = subprotocol
         self.websocket.connection_made(request.transport)
+        self.websocket.connection_open()
         return self.websocket