Edit report at https://bugs.php.net/bug.php?id=63993&edit=1
ID: 63993 User updated by: ray dot paseur at gmail dot com Reported by: ray dot paseur at gmail dot com Summary: foreach issues notice with main() link Status: Not a bug Type: Bug Package: SimpleXML related Operating System: Mac PHP Version: 5.3Git-2013-01-15 (snap) Block user comment: N Private report: N New Comment: "this main means it's at the top scope..." What does that mean, in plain language, please? The script fails, and it issues a warning message that refers the client to a page that says, "If you discover such a reference, please » file a bug report, indicating the PHP function caused the error that linked to main() and it will be fixed and properly documented." I'd be grateful for your help, thanks. Previous Comments: ------------------------------------------------------------------------ [2013-01-16 03:07:25] larue...@php.net Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php this main means it's at the top scope... ------------------------------------------------------------------------ [2013-01-15 18:04:31] ray dot paseur at gmail dot com Description: ------------ Foreach issues warning with link to http://php.net/manual/en/function.main.php when iterating over SimpleXML object. Test script: --------------- <?php // oop_bug_main.php error_reporting(E_ALL); echo "<pre>"; $xml = <<<XML <category id='1' title='category 1'> <item id='a' title='item a' delete='true' /> <item id='b' title='item b' delete='false'>B Stays</item> </category> XML; $obj = SimpleXML_Load_string($xml); $key = 0; foreach ($obj->item as $item) { $attrs = $item->attributes(); if ($attrs['delete'] == 'true') unset($obj->item[$key]); $key++; } Expected result: ---------------- No message about function main() Actual result: -------------- <pre><br /> <b>Warning</b>: main() [<a href='function.main'>function.main</a>]: Node no longer exists in <b>/Applications/MAMP/htdocs/oop_bug_main.php</b> on line <b>12</b><br /> ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=63993&edit=1
