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ID Category Severity Reproducibility Date Submitted Last Update
0004072 [Quercus] minor always 06-08-10 09:14 06-08-10 09:14
Reporter sblommers View Status public  
Assigned To
Priority normal Resolution open Platform Linux
Status new   OS Ubuntu
Projection none   OS Version 10.04
ETA none Fixed in Version Product Version 4.0.8
  Product Build
Summary 0004072: unset value does not seem to work correctly
Description After unsetting array_key_exists still returns true but should be false.
Steps To Reproduce <?php
unset($c); //force $c to be unset
$a=&$c; // NULL, but this actually sets $a and $c to the 'same' NULL.
$a = 5;
$a = 5;

In the following example, we see an alternate method of testing if a variable is actually set or not:
var_dump(array_key_exists('c',get_defined_vars())); // SHOULD BE false
unset($c); // actually unset it
var_dump(array_key_exists('c',get_defined_vars())); // SHOULD BE false
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- Issue History
Date Modified Username Field Change
06-08-10 09:14 sblommers New Issue
05-11-11 15:09 dicr Issue Monitored: dicr

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