php 7.1 multiple exceptions using the pipe (|) character #205
Description
The behavior of the software is unexpected when I use several different types of Exceptions by pipe.
class FirstException extends Exception
{
}
class SecondException extends Exception
{
}
$a = new Deferred();
$a->reject(new Exception('test'));
$a->promise()
// this will cause TypeError
->otherwise(function (FirstException|SecondException $exception) {
// no exception here
})
->otherwise(function (Exception $exception) {
// also no exception here
})
->otherwise(function ($exception) {
// type error exception occurs here
});
the situation get worse when developer don't use :
error_reporting(error_reporting() & ~E_DEPRECATED);
PHP 8.0.11