E:\ruby\lib\ruby\gems\1.8\gems\activesupport-1.4.2\lib/active_support/dependencies.rb:376:in `new_constants_in': undefined method `empty?' for nil:NilClass (NoMethodError)
from E:\ruby\lib\ruby\gems\1.8\gems\activesupport-1.4.2\lib/active_support/dependencies.rb:495:in `require'
from E:\ruby\lib\ruby\gems\1.8\gems\activesupport-1.4.2\lib/active_support.rb:34
from e:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
from e:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
from E:\ruby\lib\ruby\gems\1.8\gems\rails-1.2.3\lib/commands/server.rb:1
from e:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
from e:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
from ./script/server:3
from -e:4:in `load'
from -e:4
1588