From: "trans (Thomas Sawyer)" <transfire@...>
Date: 2013-02-27T08:46:44+09:00
Subject: [ruby-core:52967] [ruby-trunk - Bug #7958] include FileUtils::Verbose gives NoMethodError when installing files with a different mode


Issue #7958 has been updated by trans (Thomas Sawyer).


There are reasons for the changes and they are an improvement to code, reverting just because there is an issue that had to be ironed out is anathema to progress of the language.
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Bug #7958: include FileUtils::Verbose gives NoMethodError when installing files with a different mode
https://bugs.ruby-lang.org/issues/7958#change-37121

Author: drbrain (Eric Hodel)
Status: Open
Priority: Normal
Assignee: drbrain (Eric Hodel)
Category: lib
Target version: current: 2.1.0
ruby -v: ruby 2.1.0dev (2013-02-26 trunk 39490) [x86_64-darwin12.2.1]


=begin
Seems like (({fu_stream_blksize})) isn't included when (({FileUtils::Verbose})) is.  Changing to plain FileUtils works, though.

  $ cat test.rb 
  require 'fileutils'
  require 'tmpdir'
  
  include FileUtils::Verbose
  
  Dir.mktmpdir 'test' do |dir|
    install __FILE__, dir, mode: 0600
    install __FILE__, dir, mode: 0640
  end
  
  $ ~/.rubies/trunk/bin/ruby -v test.rb 
  ruby 2.1.0dev (2013-02-26 trunk 39490) [x86_64-darwin12.2.1]
  install -c -m 0600 test.rb /var/folders/87/twjsm89x01161gp5d9qwlx2m0000gn/T/test20130225-53176-197q6me
  install -c -m 0640 test.rb /var/folders/87/twjsm89x01161gp5d9qwlx2m0000gn/T/test20130225-53176-197q6me
  /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:898:in `compare_stream': undefined method `fu_stream_blksize' for main:Object (NoMethodError)
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:882:in `block (2 levels) in compare_file'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:881:in `open'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:881:in `block in compare_file'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:880:in `open'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:880:in `compare_file'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:926:in `block in install'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:1620:in `block in fu_each_src_dest'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:1633:in `fu_each_src_dest0'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:1618:in `fu_each_src_dest'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:925:in `install'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/fileutils.rb:137:in `install'
  	from test.rb:8:in `block in <main>'
  	from /Users/drbrain/.rubies/trunk/lib/ruby/2.1.0/tmpdir.rb:88:in `mktmpdir'
  	from test.rb:6:in `<main>'
=end



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