// All xl.meta is beyond parity blocks missing, this is dangling
		return validMeta, true
	}

	if !validMeta.IsRemote() && notFoundPartsErrs > 0 && notFoundPartsErrs > validMeta.Erasure.ParityBlocks {
		// All data-dir is beyond parity blocks missing, this is dangling
		return validMeta, true
	}

	return validMeta, false
}

    if (this[i] == '"'.code.toByte()) {
      result.write(this, i)
      // Consume '"'.
      readByte()
      return result.readUtf8()
    }

    if (size == i + 1L) return null // Dangling escape.
    result.write(this, i)
    // Consume '\'.
    readByte()
    result.write(this, 1L) // The escaped character.
  }
}

/**

		res.Before.Drives = append(res.Before.Drives, madmin.HealDriveInfo{
			UUID:     "",
			Endpoint: localDrives[i].Endpoint().String(),
			State:    beforeState[i],
		})
	}

	// check dangling and delete bucket only if its not a meta bucket
	if !isMinioMetaBucketName(bucket) && !isAllBucketsNotFound(errs) && opts.Remove {
		g := errgroup.WithNErrs(len(localDrives))
		for index := range localDrives {

			metaDataPoolPut(v2bufs[i])
		}
	}

	// Return all the metadata.
	return metaFileInfos, errs
}

// Checking if an object is dangling costs some IOPS; hence implementing this function
// which decides which condition it is useful to check if an object is dangling
//
//	  errs: errors from reading xl.meta in all disks
//	   err: reduced errs
//	bucket: the object name in question

		t.Run(testCase.name, func(t *testing.T) {
			gotMeta, dangling := isObjectDangling(testCase.metaArr, testCase.errs, testCase.dataErrs)
			if !gotMeta.Equals(testCase.expectedMeta) {
				t.Errorf("Expected %#v, got %#v", testCase.expectedMeta, gotMeta)
			}
			if dangling != testCase.expectedDangling {
				t.Errorf("Expected dangling %t, got %t", testCase.expectedDangling, dangling)
			}
		})
	}
}

						return
					}
					entry, ok := entries.resolve(&resolver)
					if !ok {
						// check if we can get one entry at least
						// proceed to heal nonetheless, since
						// this object might be dangling.
						entry, _ = entries.firstFound()
					}
					wait := noWait
					if f.weSleep() {
						// wait timer per object.
						wait = scannerSleeper.Timer(ctx)
					}
					defer wait()

# Handling Errors { #handling-errors }

There are many situations in which you need to notify an error to a client that is using your API.

This client could be a browser with a frontend, a code from someone else, an IoT device, etc.

You could need to tell the client that:

* The client doesn't have enough privileges for that operation.
* The client doesn't have access to that resource.
* The item the client was trying to access doesn't exist.
* etc.

Це технічні деталі, які Ви можете пропустити, якщо вони зараз не важливі для Вас.

///

`RequestValidationError` є підкласом Pydantic <a href="https://docs.pydantic.dev/latest/concepts/models/#error-handling" class="external-link" target="_blank">`ValidationError`</a>.

**FastAPI** використовує його для того, якщо Ви використовуєте модель Pydantic у `response_model` і у ваших даних є помилка, Ви побачили помилку у своєму журналі.

#### `RequestValidationError`と`ValidationError`

/// warning | 注意

これらは今のあなたにとって重要でない場合は省略しても良い技術的な詳細です。

///

`RequestValidationError`はPydanticの<a href="https://docs.pydantic.dev/latest/concepts/models/#error-handling" class="external-link" target="_blank">`ValidationError`</a>のサブクラスです。

**FastAPI** は`response_model`でPydanticモデルを使用していて、データにエラーがあった場合、ログにエラーが表示されるようにこれを使用しています。

 *
 * @author higa
 */
public abstract class PropertiesUtil {

    /**
     * Do not instantiate.
     */
    protected PropertiesUtil() {
    }

    /**
     * Wraps exception handling for {@link Properties#load(InputStream)}.
     * <p>
     * The input stream is not closed.
     * </p>
     *
     * @param props the property set (must not be {@literal null})