From 019ba714cd12f91f9683055da692f6be06691270 Mon Sep 17 00:00:00 2001
From: James Coglan <jcoglan@gmail.com>
Date: Tue, 28 May 2019 17:33:55 +0100
Subject: [PATCH] Remove a redundant statement from the Hybi setup code.

---
 lib/websocket/driver/hybi.rb | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/websocket/driver/hybi.rb b/lib/websocket/driver/hybi.rb
index 8afc334..96be39e 100644
--- a/lib/websocket/driver/hybi.rb
+++ b/lib/websocket/driver/hybi.rb
@@ -69,8 +69,6 @@ module WebSocket
 
         return unless @socket.respond_to?(:env)
 
-        protos = @socket.env['HTTP_SEC_WEBSOCKET_PROTOCOL']
-
         if protos = @socket.env['HTTP_SEC_WEBSOCKET_PROTOCOL']
           protos = protos.split(/ *, */) if String === protos
           @protocol = protos.find { |p| @protocols.include?(p) }