Bug #16528 Updated: Incompatible behaviour of arrays (and maybe other vars)
| From: | sander@php.net | Date: | Wed, 10 Apr 2002 10:21:41 +0000 |
| Subject: | Bug #16528 Updated: Incompatible behaviour of arrays (and maybe other vars) | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-4524@lists.php.net to get a copy of this message | ||
ID: 16528
Updated by: sander@php.net
Reported By: ssilk@fidion.de
-Status: Open
+Status: Feedback
-Bug Type: *Programming Data Structures
+Bug Type: Variables related
Operating System: linux
PHP Version: 4.1.2
New Comment:
Can you try 4.2.0RC2 or 3 from www.php.net/~derick?
Previous Comments:
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[2002-04-10 06:05:18] ssilk@fidion.de
In PHP 4.0 you can write the following:
...
$a='';
if ( empty($a['bla']) )
...
There are no errors or warnings, even if all warnings has been put on
(as we do).
in PHP 4.1 this code complains the missing index 'bla':
Warning: Uninitialized string offset: 0 in ....
Workarround:
if ( empty($a) and empty($a['bla']) ) ....
which seems not to be very logical. $a['bla'] must be empty, if $a is
empty...
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Edit this bug report at http://bugs.php.net/?id=16528&edit=1