either.rb in rio-0.3.9

- old
+ new

@@ -1,8 +1,8 @@
 #--
 # =============================================================================== 
-# Copyright (c) 2005, 2006 Christopher Kleckner
+# Copyright (c) 2005,2006,2007 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
@@ -21,20 +21,19 @@
 # =============================================================================== 
 #++
 #
 # To create the documentation for Rio run the command
 #  ruby build_doc.rb
-# from the distribution directory. Then point your browser at the 'doc/rdoc' directory.
+# from the distribution directory.
 #
 # Suggested Reading
 # * RIO::Doc::SYNOPSIS
 # * RIO::Doc::INTRO
 # * RIO::Doc::HOWTO
+# * RIO::Doc::EXAMPLES
 # * RIO::Rio
 #
-# <b>Rio is pre-alpha software. 
-# The documented interface and behavior is subject to change without notice.</b>
 
 
 require 'rio/exception'
 require 'fileutils'
 module RIO
@@ -71,10 +70,11 @@
           if args.empty?
             softreset.rename(*args,&block)
           else
             rtn_reset { 
               dst = ensure_rio(args.shift)
+              #p "rename: #{self} => #{dst}"
               fs.mv(self,dst,*args) 
               dst.reset
             } 
           end
         end
@@ -82,10 +82,11 @@
           if args.empty?
             softreset.rename(*args,&block)
           else
             rtn_reset { 
               dst = ensure_rio(args.shift)
-              fs.mv(self,dst,*args) 
+              #p "rename!: #{self} => #{dst}"
+              fs.mv(self,dst,*args) unless self == dst 
               dst.reset
               self.rl = dst.rl.clone
             } 
           end
         end