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To: Stas Malyshev <smalyshev@sugarcrm.com>
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Organization: Oracle Corporation
Date: Wed, 14 Nov 2012 10:24:56 +0100
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Subject: Re: [PHP-DEV] RFC: ext/mysql deprecation
From: johannes.schlueter@oracle.com (Johannes =?ISO-8859-1?Q?Schl=FCter?=)

On Tue, 2012-11-13 at 22:42 -0800, Stas Malyshev wrote:
> Hi!
>=20
> >>   2. Mention how to turn off E_DEPRECATED warnings in the RFC?
> >=20
> > Done and done. I've added a (short) workarounds section towards the
> > bottom, which can be moved up later if the RFC is accepted.
>=20
> Please note currently PHP has no mechanism of turning off any warnings
> or errors. The best you can do is to cause them not be printed. However,
> any tool that intercepts error messages still sees them, they still
> consume resources when produced, still may break unit tests if you're
> not aware of them and they convert errors to failures like PHPUnit does,
> still will break any code that sets it's won error reporting if it
> doesn't remember to disable deprecated messages, etc. So adding warnings
> hurts performance and may hurt functionality even if you don't see them.

If PHPUnit breaks on E_DEPRECATED by default I would consider it broken.
(But I see your point)

johannes

--=20
Johannes Schl=C3=BCter, MySQL Connectors Team, ORACLE Corporation