#47738 [NEW]: passing empty array to a function with a null-default argument results in null
From: alexanderpodgorny at yahoo dot com
Operating system: Mac OS X
PHP version: 5.2.9
PHP Bug Type: Scripting Engine problem
Bug description: passing empty array to a function with a null-default argument results in null
Description:
------------
When passing empty arrays to a function using a parameter that defaults to
null, the default value is being passed instead of the array.
Reproduce code:
---------------
function test($value=null) {
if($value == null) {
print "null";
} else {
print "not null";
}
}
test(array());
Expected result:
----------------
"not null"
Actual result:
--------------
"null"
--
Edit bug report at http://bugs.php.net/?id=47738&edit=1
--
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=47738&r=trysnapshot52
Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=47738&r=trysnapshot53
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=47738&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=47738&r=fixedcvs
Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=47738&r=needdocs
Fixed in release: http://bugs.php.net/fix.php?id=47738&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=47738&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=47738&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=47738&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=47738&r=support
Expected behavior: http://bugs.php.net/fix.php?id=47738&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=47738&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=47738&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=47738&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47738&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=47738&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=47738&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=47738&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=47738&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=47738&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=47738&r=mysqlcfg
Thread (2 messages)
- alexanderpodgorny at yahoo dot com