I am developing with rails at three platform
mac, windows, linux.
until Rails 2.1, we can describe gem dependencies in environment.rb.
( this one ~
http://ryandaigle.com/articles/2008/4/1/what-s-new-in-edge-rails-gem-dependencies
)
so I write environment.rb like below for using will_paginate
…
config.gem ‘capistrano’
config.gem ‘mislav-will_paginate’, :version => ‘~> 2.3.2’, :lib =>
‘will_paginate’, :source => ‘http://gems.github.com’
…
after describing, in mac rails task is good result.
sudo rake gems:install
…
but Windows’s result is fail.
That is result.
C:\developments\eclipse\workspace_sdk\ZumpWeb>rake gems:install --trace
(in C:/developments/eclipse/workspace_sdk/ZumpWeb)
** Invoke gems:install (first_time)
** Invoke gems:base (first_time)
** Execute gems:base
** Invoke environment (first_time)
** Execute environment
rake aborted!
undefined method collect' for nil:NilClass c:/bin/ruby/lib/ruby/site_ruby/1.8/rubygems/version.rb:237:in initialize’
c:/bin/ruby/lib/ruby/site_ruby/1.8/rubygems/version.rb:29:in new' c:/bin/ruby/lib/ruby/site_ruby/1.8/rubygems/version.rb:29:in initialize’
c:/bin/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/rails/gem_dependency.rb:104:in
`new’
c:/bin/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/rails
…
I run not yet in linux.
Does anybody have same experience?