module Maildotyml

# File lib/maildotyml.rb, line 6
def self.configure(configuration, klass = ActionMailer::Base)
  if configuration.present?
    delivery_method = configuration.delivery_method

    if klass.delivery_methods.include? delivery_method
      klass.delivery_method = delivery_method
      klass.send(:"#{delivery_method}_settings=", configuration.settings)
    else
      available_adapters = klass.delivery_methods.keys
      raise ArgumentError, "ActionMailer does not support the #{delivery_method.inspect} adapter. Available adapters are: #{available_adapters.inspect}"
    end
  end
end