gistfile1.sh

➜  ~  rails --version
Rails 3.0.0.beta

➜  ~  env | grep GEM

➜  ~  cd code/rails/rails-docs 

➜  rails-docs git:(gem-test) ✗ rails console
/Library/Ruby/Gems/1.8/gems/bundler-0.9.7/lib/bundler/resolver.rb:97:Warning: Gem::Dependency#version_requirements is deprecated and will be removed on or after August 2010.  Use #requirement
Loading development environment (Rails 3.0.0.beta)
irb(main):001:0> quit

➜  rails-docs git:(gem-test) ✗ export GEM_HOME=

➜  rails-docs git:(gem-test) ✗ rails console
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- set (LoadError)
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require'
	from /Library/Ruby/Gems/1.8/gems/bundler-0.9.7/lib/bundler/resolver.rb:1
	from /Library/Ruby/Gems/1.8/gems/bundler-0.9.7/lib/bundler/runtime.rb:95:in `specs'
	from /Library/Ruby/Gems/1.8/gems/bundler-0.9.7/lib/bundler/runtime.rb:81:in `specs_for'
	from /Library/Ruby/Gems/1.8/gems/bundler-0.9.7/lib/bundler/runtime.rb:18:in `setup'
	from /Library/Ruby/Gems/1.8/gems/bundler-0.9.7/lib/bundler.rb:66:in `setup'
	from /Users/mturner/code/rails/rails-docs/config/boot.rb:7
	from /Users/mturner/code/rails/rails-docs/script/rails:9:in `require'
	from /Users/mturner/code/rails/rails-docs/script/rails:9