Bug #79859 [Opn->Nab]: Array with null is true
| From: | nikic@php.net | Date: | Tue, 14 Jul 2020 15:01:49 +0000 |
| Subject: | Bug #79859 [Opn->Nab]: Array with null is true | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-228040@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=79859&edit=1
ID: 79859
Updated by: nikic@php.net
Reported by: giolaza at gmail dot com
Summary: Array with null is true
-Status: Open
+Status: Not a bug
Type: Bug
Package: *General Issues
Operating System: WIN 10
PHP Version: 7.2.32
Block user comment: N
Private report: N
New Comment:
Any non-empty array is true under a bool cast.
Previous Comments:
------------------------------------------------------------------------
[2020-07-14 15:00:51] giolaza at gmail dot com
Description:
------------
Array with first element null is true
Test script:
---------------
$arr = [ 0 => null];
if ($arr) {
echo 'is true';
} else {
echo 'is false';
}
//TEST 2
$arr = explode(',', null);
if ($arr) {
echo 'is true';
} else {
echo 'is false';
}
Expected result:
----------------
is false
Actual result:
--------------
is true
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=79859&edit=1