From: thufir <hawat.thufir@...>
Date: 2012-03-22T23:55:09+09:00
Subject: nntp sample code

I'm trying to do this sample (third one):  http://nntp.rubyforge.org/ as 
follows:

thufir@dur:~/ruby/nntp$ 
thufir@dur:~/ruby/nntp$ 
thufir@dur:~/ruby/nntp$ ruby nntp.rb 
/home/thufir/.rvm/gems/ruby-1.9.3-p125/gems/nntp-1.0.0/lib/nntp.rb:400:in 
`do_start': private method `open' called for Net::InternetMessageIO:Class 
(NoMethodError)
	from /home/thufir/.rvm/gems/ruby-1.9.3-p125/gems/nntp-1.0.0/lib/
nntp.rb:380:in `start'
	from /home/thufir/.rvm/gems/ruby-1.9.3-p125/gems/nntp-1.0.0/lib/
nntp.rb:321:in `start'
	from nntp.rb:6:in `<main>'
thufir@dur:~/ruby/nntp$ 
thufir@dur:~/ruby/nntp$ cat nntp.rb 
  require 'rubygems'
  require 'nntp'

  newsgroup = 'gmane.comp.lang.ruby.general'

  Net::NNTP.start('news.gmane.org', 119) do |nntp|
    message_ids = nntp.listgroup(newsgroup)
    nntp.group(newsgroup)
    message_ids[1].each do |id|
      nntp.head(id).each do |header|
        header.each { |line| puts(line) if line.index('Subject:') }
        end
    end
  end
thufir@dur:~/ruby/nntp$ 
thufir@dur:~/ruby/nntp$ type rvm | head -1
rvm is a function
thufir@dur:~/ruby/nntp$ 
thufir@dur:~/ruby/nntp$ rvm --version

rvm 1.10.3 by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis 
<mpapis@gmail.com> [https://rvm.beginrescueend.com/]

thufir@dur:~/ruby/nntp$ 
thufir@dur:~/ruby/nntp$ gem --version
1.8.19
thufir@dur:~/ruby/nntp$ 
thufir@dur:~/ruby/nntp$ ruby --version
ruby 1.9.3p125 (2012-02-16 revision 34643) [i686-linux]
thufir@dur:~/ruby/nntp$ 
thufir@dur:~/ruby/nntp$ 
thufir@dur:~/ruby/nntp$ gem list --local | grep nntp
nntp (1.0.0)
ruby-net-nntp (1.0.0)
thufir@dur:~/ruby/nntp$ 


now when I look at http://rubydoc.info/stdlib/net/1.9.2/Net/
InternetMessageIO  I don't even see method  "open," so was that method 
removed from the class?  Or, is there a problem with the sample code?  Or 
my ruby install?  Odd that sample code gives an error, like the library 
is the problem.



thanks,

Thufir