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Thread-Topic: [PHP-DEV] Re: [RFC][VOTE] E_WARNING on invalid container
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Date: Wed, 31 Aug 2016 10:10:05 +0000
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Subject: Re: [PHP-DEV] Re: [RFC][VOTE] E_WARNING on invalid container
 read-adccess
From: dmitry@zend.com (Dmitry Stogov)

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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@ze=
nd.com>> wrote:
>
> I vote NO, because the implementation introduces more problems than inten=
ts to fix.
>
> For example the following code starts to throw exception:
>
>
> <?php $a =3D [null]; $c =3D null; var_dump($a[0][0] + $c[0]); ?>

Isn't that the point of this RFC?
I would expect this code to only ever work by accident.

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