1--TEST-- 2GH-12616 (DOM: Removing XMLNS namespace node results in invalid default: prefix) 3--EXTENSIONS-- 4dom 5--FILE-- 6<?php 7 8$doc = new DOMDocument(); 9$doc->loadXML( 10 <<<XML 11 <container xmlns="http://symfony.com/schema/dic/services"> 12 CHILDREN 13 </container> 14 XML 15); 16 17$doc->documentElement->removeAttributeNS('http://symfony.com/schema/dic/services', ''); 18echo $doc->saveXML(); 19 20$new = new DOMDocument(); 21$new->append( 22 $new->importNode($doc->documentElement, true) 23); 24 25echo $new->saveXML(); 26 27?> 28--EXPECT-- 29<?xml version="1.0"?> 30<container> 31 CHILDREN 32</container> 33<?xml version="1.0"?> 34<container> 35 CHILDREN 36</container> 37