From: powerblade at mail dot dk
Operating system: Windows 2000
PHP version: 5.0.0b2 (beta2)
PHP Bug Type: Scripting Engine problem
Bug description: =! is equal to 1?
Description:
------------
When doing the following script it has a VERY weird behavior
As you might notice we did a =! instead of !=. It was an error, but we
didn't notice.
Then we got the problem that it converted the content of the var to 1. So
the value was now missing. It took us quite some time to debug on this
one. Below is the script to reproduce the error. When running it, it might
seems clearer what i mean
Reproduce code:
---------------
<?php
$aTest = array(
'name' => 'And',
'email' => '[EMAIL PROTECTED]'
);
echo "<pre>";
print_r($aTest);
if($aTest['name'] =! "") {
print_r($aTest);
}
echo "</pre>";
?>
Expected result:
----------------
Parse error. Can't do a =!. Should be a !=
Actual result:
--------------
Array
(
[name] => And
[email] => [EMAIL PROTECTED]
)
Array
(
[name] => 1
[email] => [EMAIL PROTECTED]
)
--
Edit bug report at http://bugs.php.net/?id=26521&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26521&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26521&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=26521&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=26521&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=26521&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=26521&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=26521&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=26521&r=support
Expected behavior: http://bugs.php.net/fix.php?id=26521&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=26521&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=26521&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=26521&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26521&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=26521&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=26521&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=26521&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=26521&r=float
