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Bug #40192 isset return true and not false
Submitted: 2007-01-22 09:22 UTC Modified: 2007-01-22 09:31 UTC
From: gordon dot franke at skytecag dot com Assigned:
Status: Not a bug Package: Filter related
PHP Version: 5.2.0 OS: windows and linux
Private report: No CVE-ID: None
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From: gordon dot franke at skytecag dot com
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 [2007-01-22 09:22 UTC] gordon dot franke at skytecag dot com 
Description:
------------
the isset function return true and not false

Reproduce code:
---------------
$var = 'fwefewfwe';
var_dump(isset($var['error']));

Expected result:
----------------
false

Actual result:
--------------
true

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 [2007-01-22 09:31 UTC] tony2001@php.net 
Sorry, but your problem does not imply a bug in PHP itself.  For a
list of more appropriate places to ask for help using PHP, please
visit http://www.php.net/support.php as this bug system is not the
appropriate forum for asking support questions.  Due to the volume
of reports we can not explain in detail here why your report is not
a bug.  The support channels will be able to provide an explanation
for you.

Thank you for your interest in PHP.
 
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