1--TEST-- 2BUg #76712 (Assignment of empty string creates extraneous text node) 3--EXTENSIONS-- 4simplexml 5--FILE-- 6<?php 7$sxe = new SimpleXMLElement('<foo></foo>'); 8$sxe->addChild('bar', ''); 9echo $sxe->asXML(); 10 11$sxe = new SimpleXMLElement('<foo></foo>'); 12$sxe->addChild('bar'); 13$sxe->bar = ''; 14echo $sxe->asXML(); 15?> 16--EXPECT-- 17<?xml version="1.0"?> 18<foo><bar/></foo> 19<?xml version="1.0"?> 20<foo><bar/></foo> 21
