<?php declare(strict_types=1); namespace Doctrine\ORM; /** * Exception thrown when an ORM query unexpectedly returns more than one result. */ class NonUniqueResultException extends UnexpectedResultException { public const DEFAULT_MESSAGE = 'More than one result was found for query although one row or none was expected.'; public function __construct(?string $message = null) { parent::__construct($message ?? self::DEFAULT_MESSAGE); } }