lib/submodules/ably-ruby/lib/ably/realtime/auth.rb in ably-rest-1.0.5 vs lib/submodules/ably-ruby/lib/ably/realtime/auth.rb in ably-rest-1.0.6

@@ -231,10 +231,10 @@
       #
       # @return [Ably::Util::SafeDeferrable]
       # @yield [Hash] Auth params for a new Realtime connection
       #
       def auth_params(&success_callback)
-        fail_callback = Proc.new do |error, deferrable|
+        fail_callback = lambda do |error, deferrable|
           logger.error { "Failed to authenticate: #{error}" }
           if error.kind_of?(Ably::Exceptions::BaseAblyException)
             # Use base exception if it exists carrying forward the status codes
             deferrable.fail Ably::Exceptions::AuthenticationFailed.new(error.message, nil, nil, error)
           else