what is wrong with this picture? getting larger photo from linked in

1-Gemfile

gem 'linkedin'

2-linkedin.rb

LinkedIn.configure do |config|
  config.token = "..."
  config.secret = "..."
end

3-omniauth_controller.rb

def grab_photo(user)
  photo_url = case @omniauth_data['provider']
  when 'facebook'
    provider.info.image
  when 'twitter'
    provider.info.image.gsub(/_normal\./, '')
  when 'linkedin'
    client = LinkedIn::Client.new
    client.authorize_from_access(@omniauth_data['credentials']['token'], @omniauth_data['credentials']['secret'])
    client.profile(:fields => ['picture-urls::(original)']).picture_urls.all.first
  end

  user.profile.photo.download!(photo_url) unless user.profile.photo
end

Apparently, you have to make an additional API call to LinkedIn just to grab the originally-sized photo. Ridiculous.