From:
Operating system: Linux
PHP version: 5.3.3
Package: Arrays related
Bug Type: Feature/Change Request
Bug description:Cannot substract Arrays
Description:
------------
Add is supported but substract Arrays not
Test script:
---------------
<?php
$foo = array('a' => 1, 'b' => 2);
$bar = array('c' => 3, 'd' => 4);
$foobar = $foo + $bar;
print_r($foobar);
$foo = $foobar - $bar;
print_r($foo);
?>
Expected result:
----------------
Array
(
[a] => 1
[b] => 2
[c] => 3
[d] => 4
)
Array
(
[a] => 1
[b] => 2
)
Actual result:
--------------
Array
(
[a] => 1
[b] => 2
[c] => 3
[d] => 4
)
Fatal error: Unsupported operand types in array.php on line 9
--
Edit bug report at http://bugs.php.net/bug.php?id=53170&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=53170&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=53170&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=53170&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=53170&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=53170&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=53170&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=53170&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=53170&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=53170&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=53170&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=53170&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=53170&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=53170&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=53170&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=53170&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=53170&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=53170&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=53170&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=53170&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=53170&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=53170&r=mysqlcfg
