func checkAndWriteWarning()

in lib/ec2macosinit/systemconfig.go [324:332]

• 9 lines of code
• 4 McCabe index (conditional complexity)

func checkAndWriteWarning(lastLine string, tempSSHDFile *os.File) (err error) {
	if !strings.Contains(lastLine, "EC2 Configuration") && lastLine != InlineWarning {
		_, err := tempSSHDFile.WriteString(InlineWarning)
		if err != nil {
			return fmt.Errorf("ec2macosinit: error writing to %s", tempSSHDFile.Name())
		}
	}
	return nil
}