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--TEST--
SPL: RecursiveIteratorIterator - Exception thrown in callHasChildren which should be handled in next()
--FILE--
<?php
$arr = array(1,2);
$arrOb = new ArrayObject($arr);
$recArrIt = new RecursiveArrayIterator($arrOb->getIterator());
class MyRecursiveIteratorIterator extends RecursiveIteratorIterator {
function callHasChildren(): bool {
throw new Exception;
}
}
$recItIt = new MyRecursiveIteratorIterator($recArrIt, RecursiveIteratorIterator::LEAVES_ONLY, RecursiveIteratorIterator::CATCH_GET_CHILD);
var_dump($recItIt->next());
$recItIt2 = new MyRecursiveIteratorIterator($recArrIt, RecursiveIteratorIterator::LEAVES_ONLY);
var_dump($recItIt2->next());
?>
--EXPECTF--
NULL
Fatal error: Uncaught Exception in %s
Stack trace:
#0 [internal function]: MyRecursiveIteratorIterator->callHasChildren()
#1 %s: RecursiveIteratorIterator->next()
#2 {main}
thrown in %s on line %d
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