I have the following code:
set_error_handler(
function ($errno, $errstr, $errfile, $errline, array $errcontex) {
throw new Exception($errstr, 0);
},
E_ALL
);
class Foo
{
public function asd(): int
{
return 0;
}
}
class Bar
{
public function asd(): int
{
return 1;
}
}
$a = [
1 => new Foo(),
2 => new Bar(),
];
try {
array_diff([], $a);
} catch (Throwable $exception)
{
var_dump("11");
}
When I run it, it results in the following error: PHP Warning: Uncaught Exception: Object of class Foo could not be converted to string in /oms/bebe.php:5 Stack trace: .... That is, an exception doesn't seem to be caught despite set_error_handler is in place. What's even more weird, when I declare an $a array with a single element,
$a = [
2 => new Bar(),
];
everything works fine, that is, an exception is caught and 11 is output.
How come? And how can I catch that exception with an arbitrary array element amount?
