Bug #60762 [NEW]: IteratorIterator doesn't iterate over DomNodeList

From: Operating system: PHP version: 5.4.0RC5 Package: SPL related Bug Type: Bug Bug description:IteratorIterator doesn't iterate over DomNodeList Description: ------------ When creating an IteratorIterator from a DomNodeList, it doesn't behave correctly. The current example behaves like the iterator-key is not reset properly when iterating although the value returned is indeed the first entry of the iterator. Test script: --------------- $XML = <<< XML <root> <item>1</item> <item>2</item> <item>3</item> </root> XML; $dom = new DomDocument(); $dom->loadXml($XML); $items = $dom->getElementsByTagName('item'); foreach ($items as $k => $item) { print "K: ".$k." Item: ".$item->nodeName. " Value: ".$item->nodeValue. PHP_EOL; } print "----" . PHP_EOL; $it = new IteratorIterator($items); foreach ($it as $k => $item) { print "K: ".$k." Item: ".$item->nodeName. " Value: ".$item->nodeValue. PHP_EOL; } Expected result: ---------------- K: 0 Item: item Value: 1 K: 1 Item: item Value: 2 K: 2 Item: item Value: 3 ---- K: 0 Item: item Value: 1 K: 1 Item: item Value: 2 K: 2 Item: item Value: 3 Actual result: -------------- K: 0 Item: item Value: 1 K: 1 Item: item Value: 2 K: 2 Item: item Value: 3 ---- K: 3 Item: item Value: 1 -- Edit bug report at https://bugs.php.net/bug.php?id=60762&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=60762&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=60762&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=60762&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=60762&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60762&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=60762&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=60762&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=60762&r=needscript Try newer version: https://bugs.php.net/fix.php?id=60762&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=60762&r=support Expected behavior: https://bugs.php.net/fix.php?id=60762&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=60762&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=60762&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=60762&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=60762&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=60762&r=dst IIS Stability: https://bugs.php.net/fix.php?id=60762&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=60762&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=60762&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=60762&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=60762&r=mysqlcfg