Bug #51781 [NEW]: array index 0 problem

From: Date: Mon, 10 May 2010 07:35:53 +0000
Subject: Bug #51781 [NEW]: array index 0 problem
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-150298@lists.php.net to get a copy of this message 
From:             
Operating system: windows xp
PHP version:      5.2.13
Package:          Arrays related
Bug Type:         Bug
Bug description:array index 0 problem

Description:
------------
Array index value judgments must use absolute equal?

Test script:
---------------
$arr = array();
$arr['0'] = 'zero';
$arr['keyword'] = 'keyword';
foreach($arr as $key => $val) {
    if ($key == 'keyword') {
    //if ($key === 'keyword') { //ok
        echo $val."\n";
    }
}
//output:zero keyword


-- 
Edit bug report at http://bugs.php.net/bug.php?id=51781&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=51781&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=51781&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=51781&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=51781&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51781&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=51781&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=51781&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=51781&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=51781&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=51781&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=51781&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=51781&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=51781&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=51781&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=51781&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=51781&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=51781&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=51781&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=51781&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=51781&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=51781&r=mysqlcfg

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