}

			corrupted := false
			if !multipart {
				md5sum := fmt.Sprintf("%x", partsMD5Sum[0])
				if md5sum != object.ETag {
					corrupted = true
				}
			} else {
				var totalMD5SumBytes []byte
				for _, sum := range partsMD5Sum {
					totalMD5SumBytes = append(totalMD5SumBytes, sum...)
				}
				s3MD5 := fmt.Sprintf("%x-%d", getMD5Sum(totalMD5SumBytes), parts)
				if s3MD5 != object.ETag {

			}
			str := f[index]
			n, err := strconv.Atoi(str[:len(str)-len(suf)])
			if err == nil {
				f[index] = fmt.Sprintf("%d%s", seq+n, suf)
			}
		}

		if len(f) == 1 {
			printed = f[0]
		} else {
			printed = f[0] + "\t" + strings.Join(f[1:], " ")
		}

		want := fmt.Sprintf("%05d (%s:%d)\t%s", seq, input, lineno, printed)

		message = fmt.Sprintf("%+v", err.Queue)
	} else {
		message = string(data)
	}

	return fmt.Sprintf("duplicate queue configuration %v", message)
}

// ErrUnknownRegion - unknown region error.
type ErrUnknownRegion struct {
	Region string
}

func (err ErrUnknownRegion) Error() string {
	return fmt.Sprintf("unknown region '%v'", err.Region)
}

		mtimeValid := meta.ModTime.Equal(modTime)
		if mtimeValid || etagOnly {
			fmt.Fprintf(h, "%v", meta.XLV1)
			for _, part := range meta.Parts {
				fmt.Fprintf(h, "part.%d", part.Number)
				fmt.Fprintf(h, "part.%d", part.Size)
			}
			// Previously we checked if we had quorum on DataDir value.

</p>

<p>
In this program:
</p>

<pre>
var a, b int

func f() {
	a = 1
	b = 2
}

func g() {
	print(b)
	print(a)
}

func main() {
	go f()
	g()
}
</pre>

<p>
it can happen that <code>g</code> prints <code>2</code> and then <code>0</code>.
</p>

<p>
This fact invalidates a few common idioms.
</p>

<p>

		{
			form: http.Header{
				"X-Amz-Credential": []string{fmt.Sprintf(credentialTemplate, "EXAMPLEINVALIDEXAMPL", now.Format(yyyymmdd), globalMinioDefaultRegion)},
			},
			expected: ErrInvalidAccessKeyID,
		},
		// (2) It should fail with a bad signature.
		{
			form: http.Header{
				"X-Amz-Credential": []string{fmt.Sprintf(credentialTemplate, accessKey, now.Format(yyyymmdd), globalMinioDefaultRegion)},

	// color characters, the result is incorrect.
	line1Length := len(fmt.Sprintf(msgLine1Fmt, newerThan))
	line2Length := len(fmt.Sprintf(msgLine2Fmt, updateString))

	// Populate lines with color coding.
	line1InColor := fmt.Sprintf(msgLine1Fmt, color.YellowBold(newerThan))
	line2InColor := fmt.Sprintf(msgLine2Fmt, color.CyanBold(updateString))

	// calculate the rectangular box size.

				vars[idx] = fmt.Sprintf("%d", reflectValue.Interface())
			case reflect.Float32, reflect.Float64:
				vars[idx] = fmt.Sprintf("%.6f", reflectValue.Interface())
			case reflect.Bool:
				vars[idx] = fmt.Sprintf("%t", reflectValue.Interface())
			case reflect.String:
				vars[idx] = escaper + strings.ReplaceAll(fmt.Sprintf("%v", v), escaper, escaper+escaper) + escaper
			default:

	if m.MuxID != 0 {
		res = append(res, fmt.Sprintf("MuxID: %v", m.MuxID))
	}
	if m.Seq != 0 {
		res = append(res, fmt.Sprintf("Seq: %v", m.Seq))
	}
	if m.DeadlineMS != 0 {
		res = append(res, fmt.Sprintf("Deadline: %vms", m.DeadlineMS))
	}
	if m.Handler != handlerInvalid {
		res = append(res, fmt.Sprintf("Handler: %v", m.Handler))
	}
	if m.Op != 0 {
		res = append(res, fmt.Sprintf("Op: %v", m.Op))
	}

		{
			queryParams: map[string]string{
				"Expires":        fmt.Sprintf("%d", now.Unix()+60),
				"Signature":      "badsignature",
				"AWSAccessKeyId": accessKey,
			},
			expected: ErrSignatureDoesNotMatch,
		},
		// (5) Should error when the signature does not match.
		{
			queryParams: map[string]string{
				"Expires":        fmt.Sprintf("%d", now.Unix()+60),
				"Signature":      "zOM2YrY/yAQe15VWmT78OlBrK6g=",