You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: agent_logger.rb
    path of file: ./repos/newrelic-ruby-agent/lib/new_relic/agent
    
    the code of the file until where you have to start completion: # This file is distributed under New Relic's license terms.
# See https://git
    
      def create_log(root, override_logger)
        if !override_logger.nil?
          @log = override_logger
        elsif ::NewRelic::Agent.config[:agent_enabled] == false
          create_null_logger
        else
          if wants_stdout?
            @log = ::Logger.new(STDOUT)
          else
            create_log_to_file(root)
          end