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--TEST--
Consistency of parent node after exception in ParentNode::append()
--EXTENSIONS--
dom
--FILE--
<?php
$dom = Dom\XMLDocument::createEmpty();
$fragment = $dom->createDocumentFragment();
$fragment->append($element = $dom->createElement("foo"));
$fragment->append($dom->createElement("bar"));
try {
$dom->append($fragment);
} catch (DOMException $e) {
echo "Exception: " . $e->getMessage() . "\n";
}
var_dump($element->parentNode);
?>
--EXPECT--
Exception: Cannot have more than one element child in a document
object(Dom\DocumentFragment)#2 (17) {
["firstElementChild"]=>
string(22) "(object value omitted)"
["lastElementChild"]=>
string(22) "(object value omitted)"
["childElementCount"]=>
int(2)
["nodeType"]=>
int(11)
["nodeName"]=>
string(18) "#document-fragment"
["baseURI"]=>
string(11) "about:blank"
["isConnected"]=>
bool(false)
["ownerDocument"]=>
string(22) "(object value omitted)"
["parentNode"]=>
NULL
["parentElement"]=>
NULL
["childNodes"]=>
string(22) "(object value omitted)"
["firstChild"]=>
string(22) "(object value omitted)"
["lastChild"]=>
string(22) "(object value omitted)"
["previousSibling"]=>
NULL
["nextSibling"]=>
NULL
["nodeValue"]=>
NULL
["textContent"]=>
string(0) ""
}
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