ineverov

(byebug) pp res['listing']
{"prop_type"=>"condo",
 "prop_sub_type"=>"condos",
 "price"=>299900,
 "year_built"=>1960,
 "permalink"=>"3600-N-Lake-Shore-Dr-Apt-815_Chicago_IL_60613_M84876-01586",
 "address"=>
  {"city"=>"Chicago",
   "line"=>"3600 N Lake Shore Dr Apt 815",
   "postal_code"=>"60613",

ineverov

require 'yaml'
YAML::ENGINE.yamler = 'psych'
puts "Custom encode_with and init_with"
class A
  attr_reader :b
  def initialize(b)
    @b=b
  end
end
class B