1--TEST-- 2Bug #37076 (SimpleXML ignores .=) (appending to unnamed attribute) 3--EXTENSIONS-- 4simplexml 5--FILE-- 6<?php 7 8$xml = simplexml_load_string("<root><foo /></root>"); 9 10try { 11 $xml->{""} .= "bar"; 12} catch (ValueError $exception) { 13 echo $exception->getMessage() . "\n"; 14} 15 16print $xml->asXML(); 17?> 18--EXPECT-- 19Cannot create element with an empty name 20<?xml version="1.0"?> 21<root><foo/></root> 22
