super with block.rb

class Foobar
  def some_method(&block)
    block['the_key', 'the_value']
  end

  # def foobar(&block)
#     block['foo key', 'foo value']
#   end
end


class Bar < Foobar
  def some_method
    super do |k, v|
      # puts 'we ran properly, now yielding'
      yield k, v
    end
  end
end

Bar.new.some_method do |k, v|
  puts "original block key #{k} value #{v}"
end