update breaks hello clock?

[Dave Everitt]

Just did a quick gem update, including Camping 2.1, and ran 'Hello  
Clock' (http://camping.rubyforge.org/book/02_getting_started.html) as  
a quick test:

deveritt$ camping nuts.rb
/usr/local/lib/ruby/gems/1.8/gems/rack-1.2.2/lib/rack/utils.rb:138:in  
`union': can't convert Array into String (TypeError)
        from /usr/local/lib/ruby/gems/1.8/gems/rack-1.2.2/lib/rack/ 
utils.rb:138
        from /usr/local/lib/ruby/gems/1.8/gems/camping-2.1/bin/../ 
lib/camping.rb:3
        from /usr/local/lib/ruby/site_ruby/1.8/rubygems/ 
custom_require.rb:31:in `gem_original_require'
        from /usr/local/lib/ruby/site_ruby/1.8/rubygems/ 
custom_require.rb:31:in `require'
        from /usr/local/lib/ruby/gems/1.8/gems/camping-2.1/bin/ 
camping:5
        from /usr/local/bin/camping:19:in `load'
        from /usr/local/bin/camping:19
Any ideas? Worked fine with 2.0.392 -

Camping.goes :Nuts

module Nuts::Controllers
  class Index < R '/'
    def get
      @time = Time.now
      render :sundial
    end
  end
end

module Nuts::Views
  def layout
    html do
      head do
        title { "Nuts And GORP" }
      end
      body { self << yield }
    end
  end

  def sundial
    p "The current time is: #{@time}"
  end
end


Dave

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