Re: Re: [RFC][VOTE] E_WARNING on invalid container read-adccess
| From: | Dmitry Stogov | Date: | Wed, 31 Aug 2016 10:10:05 +0000 |
| Subject: | Re: Re: [RFC][VOTE] E_WARNING on invalid container read-adccess | ||
| References: | 1 2 3 4 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-95515@lists.php.net to get a copy of this message | ||
no. if you would try the proposed PR with this code, you would see:
Fatal error: Uncaught Error: Unsupported operand types
________________________________
From: Marco Pivetta <ocramius@gmail.com>
Sent: Wednesday, August 31, 2016 10:10:23 AM
To: Dmitry Stogov
Cc: Christoph M. Becker; PHP Internals List; Nikita Popov; David Walker
Subject: Re: [PHP-DEV] Re: [RFC][VOTE] E_WARNING on invalid container read-adccess
Hi Dmitry,
On 31 Aug 2016 8:37 a.m., "Dmitry Stogov" <dmitry@zend.com<mailto:dmitry@zend.com>> wrote:
>
> I vote NO, because the implementation introduces more problems than intents to fix.
>
> For example the following code starts to throw exception:
>
>
> <?php $a = [null]; $c = null; var_dump($a[0][0] + $c[0]); ?>
Isn't that the point of this RFC?
I would expect this code to only ever work by accident.