From: Wybo Dekker <wybo@...>
Date: 2009-12-03T20:55:39+09:00
Subject: ruby-1.9.1:  require 'rio' fails

Since moving to ruby-1.9.1-p243, when I try to install the rio gem, I get:

   $ sudo gem install -r rio
   Successfully installed rio-0.4.2
   1 gem installed
   Installing ri documentation for rio-0.4.2...
   Updating class cache with 2676 classes...
   Installing RDoc documentation for rio-0.4.2...
   ERROR:  While executing gem ... (NameError)
       uninitialized constant Generators::SM
   $ ruby -v
   ruby 1.9.1p243 (2009-07-16 revision 24175) [i686-linux]
   $

It's not only a documentation problem: when I run this:

   #!/usr/bin/env ruby
   require 'rubygems'
   require 'rio'
   puts 'done'

I get (from the require 'rio', fatally):

/usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/base.rb:54: warning: 
undefining `object_id' may cause serious problem
/usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/base.rb:54: warning: 
undefining `__send__' may cause serious problem
/usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/uri/file.rb:93:in 
`<module:PATTERN>': uninitialized constant URI::REGEXP::PATTERN::PARAM (NameError)
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/uri/file.rb:88:in 
`<module:REGEXP>'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/uri/file.rb:87:in 
`<module:URI>'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/uri/file.rb:46:in 
`<top (required)>'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/rl/base.rb:39:in 
`require'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/rl/base.rb:39:in 
`<top (required)>'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/rl/builder.rb:39:in 
`require'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/rl/builder.rb:39:in 
`<top (required)>'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/factory.rb:45:in 
`require'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio/factory.rb:45:in 
`<top (required)>'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio.rb:56:in `require'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio.rb:56:in `<class:Rio>'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio.rb:53:in `<module:RIO>'
	from /usr/local/lib/ruby/gems/1.9.1/gems/rio-0.4.2/lib/rio.rb:52:in `<top 
(required)>'
	from t:3:in `require'
	from t:3:in `<main>'



-- 
Wybo