Bug #17655: key and intval on associative array are equal
| From: | msopacua at idg dot nl | Date: | Sat, 08 Jun 2002 13:04:03 +0000 |
| Subject: | Bug #17655: key and intval on associative array are equal | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-9843@lists.php.net to get a copy of this message | ||
From: msopacua@idg.nl
Operating system: Any
PHP version: 4.2.1
PHP Bug Type: Arrays related
Bug description: key and intval on associative array are equal
Sample:
<?php
$arr = array(
'string' => 'a string',
'anotherstring' => 'b string'
);
print(key($arr)."\t");
print(intval(key($arr))."\n");
if(key($arr) == intval(key($arr)))
{
print("Equal!\n");
}
else
{
print("Not equal\n");
}
if(key($arr) === intval(key($arr)))
{
print("Equal!\n");
}
else
{
print("Not equal\n");
}
?>
Output:
string 0
Equal!
Not equal
That really defeats the use of intval().
Confirmed on BSD/OS and Native windows/isapi.
--
Edit bug report at http://bugs.php.net/?id=17655&edit=1
--
Fixed in CVS: http://bugs.php.net/fix.php?id=17655&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=17655&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=17655&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=17655&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=17655&r=support
Expected behavior: http://bugs.php.net/fix.php?id=17655&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=17655&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=17655&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=17655&r=globals