1--TEST-- 2Bug #41947 (addChild incorrectly registers empty strings as namespaces) 3--EXTENSIONS-- 4simplexml 5--FILE-- 6<?php 7$xml = simplexml_load_string('<?xml version="1.0" encoding="utf-8"?><root xmlns:myns="http://myns" />'); 8$grandchild = $xml->addChild('child', null, 'http://myns')->addChild('grandchild', 'hello', ''); 9 10$gchild = $xml->xpath("//grandchild"); 11if (count($gchild) > 0) { 12 echo $gchild[0]."\n"; 13} 14?> 15--EXPECT-- 16hello 17
