|
--TEST--
|
|
SPL: RecursiveCachingIterator and uninitialized getChildren()
|
|
--FILE--
|
|
<?php
|
|
|
|
$it = new RecursiveCachingIterator(new RecursiveArrayIterator(array(1,2)));
|
|
|
|
var_dump($it->getChildren());
|
|
$it->rewind();
|
|
var_dump($it->getChildren());
|
|
|
|
?>
|
|
--EXPECT--
|
|
NULL
|
|
NULL
|