bin/vault-usage in vault-usage-client-0.0.1 vs bin/vault-usage in vault-usage-client-0.0.4

@@ -1,6 +1,7 @@
 #!/usr/bin/env ruby
+require 'ostruct'
 
 lib = File.expand_path('../../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 require 'vault-usage-client'
@@ -10,17 +11,17 @@
 start_time = Time.utc(*ARGV[1].split('-'))
 stop_time  = Time.utc(*ARGV[2].split('-'))
 
 client = Vault::Usage::Client.new
 
-all_events = client.usage_for_user(user_hid, start_time, stop_time, ['platform:dyno:physical'])[:events]
+all_events = client.usage_for_user(user_hid, start_time, stop_time,
+                                   ['platform:dyno:physical'])
 
 all_events.group_by { |e| e[:consumer] }.each do |consumer, app_events|
   puts "=== #{consumer} ===".blue
 
   app_events.group_by { |e| e[:product] }.each do |product, product_events|
-
     puts " #{product}"
     product_events.
       map { |event| OpenStruct.new(event) }.
       sort_by(&:start_time).
       each do |e|
@@ -29,9 +30,8 @@
         if e.start_time > e.stop_time
           puts "    ERROR: start_time is after stop_time".red
         end
         puts
     end
-
   end
   puts
 end