tcp.rb in rio-0.3.8

- old
+ new

@@ -1,8 +1,8 @@
 #--
 # =============================================================================== 
-# Copyright (c) 2005, Christopher Kleckner
+# Copyright (c) 2005, 2006 Christopher Kleckner
 # All rights reserved
 #
 # This file is part of the Rio library for ruby.
 #
 # Rio is free software; you can redistribute it and/or modify
@@ -20,11 +20,11 @@
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 # =============================================================================== 
 #++
 #
 # To create the documentation for Rio run the command
-#  rake rdoc
+#  ruby build_doc.rb
 # from the distribution directory. Then point your browser at the 'doc/rdoc' directory.
 #
 # Suggested Reading
 # * RIO::Doc::SYNOPSIS
 # * RIO::Doc::INTRO
@@ -44,17 +44,18 @@
       RIOSCHEME = 'tcp'.freeze
       attr_reader :host
       def initialize(host,port)
         @host = host
         @port = port
+        super
       end
       def opaque()
         sprintf('//%s:%s',@host,@port)
       end
       require 'socket'
       def open(*args)
         #          @host = 'localhost' if @host.nil? or @host.empty?
-        ::TCPSocket.new(@host || 'localhost',@port)
+        super(::TCPSocket.new(@host || 'localhost',@port))
       end
       def to_s() self.url end
       
       # must be able to process
       # parse('rio:tcp',host,port)