# File lib/braintree/address_gateway.rb, line 32
    def find(customer_or_customer_id, address_id)
      customer_id = _determine_customer_id(customer_or_customer_id)
      raise ArgumentError if address_id.nil? || address_id.to_s.strip == ""
      response = @config.http.get("/customers/#{customer_id}/addresses/#{address_id}")
      Address._new(@gateway, response[:address])
    rescue NotFoundError
      raise NotFoundError, "address for customer #{customer_id.inspect} with id #{address_id.inspect} not found"
    end