From 950bc3de6d44e3d782a4c4ff32598fb0c86a6099 Mon Sep 17 00:00:00 2001
From: nworbnhoj <nworbnhoj@users.noreply.github.com>
Date: Wed, 20 Apr 2022 16:32:26 +1000
Subject: [PATCH] Return sub_protocol on server accept

It seem odd that this call to server_accept forces websocket_protocol to None.

The change proposes a slightly less blunt approach of defaulting to WebSocketContext.sec_websocket_protocol_list[0]

This probably should also include doco for the Server implmentation.
---
 src/framer.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/framer.rs b/src/framer.rs
index 869cabf..caac639 100644
--- a/src/framer.rs
+++ b/src/framer.rs
@@ -120,7 +120,7 @@ where
             .websocket
             .server_accept(
                 &websocket_context.sec_websocket_key,
-                None,
+                Some(WebSocketContext.sec_websocket_protocol_list[0]),
                 &mut self.write_buf,
             )
             .map_err(FramerError::WebSocket)?;