# Following code takes care of providing a nice error
# message to users who are using old API
module AdminData

  class Config
    cattr_accessor :setting

    def self.set=(input = {})

msg=<<EOF

AdminData API has changed in version 1.1 .

The changes are very minor.

Instead of

AdminData::Config.set = {
 :find_conditions => ....
}

Now you need to write in following style

AdminData.config do |config|
 config.find_conditions = ...
end

Please refer to documentation at
https://github.com/neerajdotname/admin_data/wiki/Customizing-admin_data-for-a-Rails-3-application
for more information.

EOF

      raise msg
    end

  end
end