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Namespace reuse in createElementNS() generates wrong output #11500
Description
Description
The following code:
<?php
$dom = new \DOMDocument();
$root = $dom->createElementNS('http://example.com', 'root');
$dom->appendChild($root);
$a1 = $dom->createElementNS('http://example.com', 'a');
$a1->appendChild($dom->createElementNS('http://example.com', 'b'));
$root->appendChild($a1);
$a2 = $dom->createElementNS('http://example.com', 'a');
$a2->appendChild($dom->createElementNS('http://example.com', 'b'));
$root->appendChild($a2);
echo $dom->saveXML();Resulted in this output:
<?xml version="1.0"?>
<root xmlns="http://example.com"><a><b/></a><a><b xmlns="http://example.com"/></a></root>But I expected this output instead:
<?xml version="1.0"?>
<root xmlns="http://example.com"><a><b/></a><a><b/></a></root>Only the nightly build from the master branch seems to be affected.
With the stable releases this bug does not occur, see https://3v4l.org/hAXOS
Related: #11428 (comment)
PHP Version
8.3.0-dev fe6263e
ext-dom: 20031129
lib-libxml: 2.9.4
Operating System
No response
Activity
Fix phpGH-11500: Namespace reuse in createElementNS() generates wrong…
Fix phpGH-11500: Namespace reuse in createElementNS() generates wrong…