validate!

in lib/jenkinsfile_runner/base_configuration.rb [35:44]

• 7 lines of code
• 2 McCabe index (conditional complexity)

    def validate!
      return if valid?

      message = errors
        .map { |err| "#{key_for_user(err.first)} #{err.last}" }
        .join(",\n")

      abort("\nErrors:\n" + message + "\n\n" + parser.help)
    end