From e1459c7c86363d941191551505ad083d4335b815 Mon Sep 17 00:00:00 2001
From: Arun Agrawal <arunagw@gmail.com>
Date: Thu, 17 Dec 2015 16:23:36 +0100
Subject: Remove warnings from actioncable

Warnings coming from code and test are removed
---
 actioncable/lib/action_cable/connection/message_buffer.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'actioncable/lib/action_cable/connection/message_buffer.rb')

diff --git a/actioncable/lib/action_cable/connection/message_buffer.rb b/actioncable/lib/action_cable/connection/message_buffer.rb
index 25cff75b41..2f65a1e84a 100644
--- a/actioncable/lib/action_cable/connection/message_buffer.rb
+++ b/actioncable/lib/action_cable/connection/message_buffer.rb
@@ -29,10 +29,11 @@ module ActionCable
         receive_buffered_messages
       end
 
-      private
+      protected
         attr_reader :connection
         attr_accessor :buffered_messages
 
+      private
         def valid?(message)
           message.is_a?(String)
         end
-- 
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