// or changing an existing handler.
	apiVersion = "v1"

	// RoutePath is the remote path to connect to.
	RoutePath = "/minio/grid/" + apiVersion

	// RouteLockPath is the remote lock path to connect to.
	RouteLockPath = "/minio/grid/lock/" + apiVersion
)

// Manager will contain all the connections to the grid.
// It also handles incoming requests and routes them to the appropriate connection.
type Manager struct {

				// Make sure to rollback when panic, Block error or Commit error
				if panicked || err != nil {
					db.RollbackTo(fmt.Sprintf("sp%d", spID))
				}
			}()
		}
		err = fc(db.Session(&Session{NewDB: db.clone == 1}))
	} else {
		tx := db.Begin(opts...)
		if tx.Error != nil {
			return tx.Error
		}

		defer func() {
			// Make sure to rollback when panic, Block error or Commit error

{* ../../docs_src/custom_response/tutorial008_py39.py hl[2,10:12,14] *}

1. This is the generator function. It's a "generator function" because it contains `yield` statements inside.
2. By using a `with` block, we make sure that the file-like object is closed after the generator function is done. So, after it finishes sending the response.

///

We can also use this same approach to access the request body in an exception handler.

All we need to do is handle the request inside a `try`/`except` block:

{* ../../docs_src/custom_request_and_route/tutorial002_an_py310.py hl[14,16] *}

If an exception occurs, the`Request` instance will still be in scope, so we can read and make use of the request body when handling the error:

	if rcfg, _ := globalBucketObjectLockSys.Get(bucket); rcfg.LockEnabled && (v.Suspended() || v.PrefixesExcluded()) {
		writeErrorResponse(ctx, w, APIError{
			Code:           "InvalidBucketState",
			Description:    "An Object Lock configuration is present on this bucket, versioning cannot be suspended.",
			HTTPStatusCode: http.StatusBadRequest,
		}, r.URL)
		return
	}
	if rc, _ := getReplicationConfig(ctx, bucket); rc != nil && v.Suspended() {

- name: NoteDiscovery
  html_url: https://github.com/gamosoft/NoteDiscovery
  stars: 1107
  owner_login: gamosoft
  owner_html_url: https://github.com/gamosoft
- name: flock
  html_url: https://github.com/Onelevenvy/flock
  stars: 1055
  owner_login: Onelevenvy
  owner_html_url: https://github.com/Onelevenvy
- name: fastapi-observability
  html_url: https://github.com/blueswen/fastapi-observability

**FastAPI** wird bei jeder das Richtige tun, so wie auch bei normalen Abhängigkeiten.

///

## Eine Abhängigkeit mit `yield` und `try` { #a-dependency-with-yield-and-try }

Wenn Sie einen `try`-Block in einer Abhängigkeit mit `yield` verwenden, empfangen Sie alle Exceptions, die bei Verwendung der Abhängigkeit geworfen wurden.

func (dt *dynamicTimeout) logEntry(duration time.Duration) {
	if duration < 0 {
		return
	}
	entries := int(atomic.AddInt64(&dt.entries, 1))
	index := entries - 1
	if index < dynamicTimeoutLogSize {
		dt.mutex.Lock()
		dt.log[index] = duration

		// We leak entries while we copy
		if entries == dynamicTimeoutLogSize {
			// Make copy on stack in order to call adjust()
			logCopy := [dynamicTimeoutLogSize]time.Duration{}

	// Get saved credentials.
	cred := globalActiveCred

	const mcQuickStartGuide = "https://docs.min.io/community/minio-object-store/reference/minio-mc.html#quickstart"

	// Configure 'mc', following block prints platform specific information for minio client.
	if color.IsTerminal() && (!globalServerCtxt.Anonymous && globalAPIConfig.permitRootAccess()) {
		logger.Startup(color.Blue("\nCLI: ") + mcQuickStartGuide)

	if ! checkBucketExists $BUCKET; then
		if [ ! -z $OBJECTLOCKING ]; then
			if [ $OBJECTLOCKING = true ]; then
				echo "Creating bucket with OBJECTLOCKING '$BUCKET'"
				${MC} mb --with-lock myminio/$BUCKET
			elif [ $OBJECTLOCKING = false ]; then
				echo "Creating bucket '$BUCKET'"
				${MC} mb myminio/$BUCKET
			fi
		elif [ -z $OBJECTLOCKING ]; then
			echo "Creating bucket '$BUCKET'"