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Bug #22195 array_reduce of single-element array returns nothing
Submitted: 2003-02-12 18:38 UTC Modified: 2003-02-12 18:45 UTC
From: joergland at debian dot org Assigned:
Status: Not a bug Package: Arrays related
PHP Version: 4.2.3 OS: Debian GNU/Linux
Private report: No CVE-ID: None
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From: joergland at debian dot org
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 [2003-02-12 18:38 UTC] joergland at debian dot org
sample code:

$foo = array('a');
function r($a, $b) { return $a . $b; }
$str = array_reduce($foo, 'r');

$str is empty after execution, should be 'a'


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 [2003-02-12 18:40 UTC]
Thank you for taking the time to report a problem with PHP.
Unfortunately you are not using a current version of PHP -- 
the problem might already be fixed. Please download a new
PHP version from

If you are able to reproduce the bug with one of the latest
versions of PHP, please change the PHP version on this bug report
to the version you tested and change the status back to "Open".
Again, thank you for your continued support of PHP.

This works fine with PHP 4.3.1-dev, propably works
with PHP 4.3.0 too.

 [2003-02-12 18:45 UTC] joergland at debian dot org
sorry, my fault, i reported to fast ;-/
that's actually not a bug in PHP but in my brain

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