opscode/chef — pull request #818 by lamont-granquist (2013-06-12 21:13:00+00:00)
Title: fixes for 'rake install' on ruby-2.0.0

the patch to add the .gem extension should be pretty straight forwards and i've tested this on ruby 1.8.7/1.9.3/2.0.0 and its worked.

the TypeError exception is to deal with this:

````
rake aborted!
no implicit conversion of nil into Hash
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/sdoc-0.3.20/lib/sdoc/generator.rb:10:in `require'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/sdoc-0.3.20/lib/sdoc/generator.rb:10:in `'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/sdoc-0.3.20/lib/sdoc.rb:7:in `require'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/sdoc-0.3.20/lib/sdoc.rb:7:in `'
/Users/lamont/oc/chef/Rakefile:39:in `require'
/Users/lamont/oc/chef/Rakefile:39:in `'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/rake-10.0.4/lib/rake/rake_module.rb:25:in `load'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/rake-10.0.4/lib/rake/rake_module.rb:25:in `load_rakefile'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/rake-10.0.4/lib/rake/application.rb:589:in `raw_load_rakefile'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/rake-10.0.4/lib/rake/application.rb:89:in `block in load_rakefile'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/rake-10.0.4/lib/rake/application.rb:160:in `standard_exception_handling'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/rake-10.0.4/lib/rake/application.rb:88:in `load_rakefile'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/rake-10.0.4/lib/rake/application.rb:72:in `block in run'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/rake-10.0.4/lib/rake/application.rb:160:in `standard_exception_handling'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/gems/rake-10.0.4/lib/rake/application.rb:70:in `run'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/bin/ruby_noexec_wrapper:14:in `eval'
/Users/lamont/.rvm/gems/ruby-2.0.0-p195/bin/ruby_noexec_wrapper:14:in `

'
(See full trace by running task with --trace)
````

which i looked into, but which makes no sense at all to me, and the google was not useful for enlightenment. its an ugly hack, but once the root cause of the sdoc/ruby-2.0.0 issue is fixed, it'll naturally stop getting exercised...