Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10

Edit report at http://bugs.php.net/bug.php?id=31134&edit=1 ID: 31134 Comment by: phuquangnam1 at gmail dot com Reported by: jlabonsk at eportation dot com Summary: foreach() semantics broken between 4.3.9 and 4.3.10 Status: Bogus Type: Bug Package: Scripting Engine problem Operating System: Linux PHP Version: 4.3.10 Block user comment: N Private report: N New Comment: help Previous Comments: ------------------------------------------------------------------------ [2004-12-16 21:17:49] jsjohnst@php.net Same issue as: http://bugs.php.net/bug.php?id=31108 Upgrade Zend Optimizer and it fixes it. ------------------------------------------------------------------------ [2004-12-16 20:36:35] jsjohnst@php.net I can also confirm this is an issue. ------------------------------------------------------------------------ [2004-12-16 20:24:57] jlabonsk at eportation dot com Description: ------------ The foreach($array as $key) construct returns an array for $key, instead of just the key. This breaks many scripts that count on $key being a scalar (and well, the key). Reproduce code: --------------- $test = array(2, 3, 4, 5); foreach($test as $key){ print_r($key); } Expected result: ---------------- 2345 Actual result: -------------- Array ( [0] => 2 [1] => 0 ) Array ( [0] => 3 [1] => 1 ) Array ( [0] => 4 [1] => 2 ) Array ( [0] => 5 [1] => 3 ) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=31134&edit=1