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Date: Sat, 12 Apr 2014 03:05:16 +0200
Message-ID: <CAMauByUsY=5zf6ZNpxZ5hqFvmhBuUx85yGoKfX7sx4pEtEPQvQ@mail.gmail.com>
To: Stas Malyshev <smalyshev@sugarcrm.com>
Cc: Kris Craig <kris.craig@gmail.com>, Julien Pauli <jpauli@php.net>, 
	Rowan Collins <rowan.collins@gmail.com>, PHP Internals <internals@lists.php.net>
Content-Type: text/plain; charset=UTF-8
Subject: Re: [PHP-DEV] [PHP.next] Error-handling using "Error Events"
From: marco+php@m-s-d.eu (Marco Schuster)

On Fri, Apr 11, 2014 at 7:52 PM, Stas Malyshev <smalyshev@sugarcrm.com> wrote:
> Hi!
>
>> behavior using try/catch blocks as Stas mentioned.  However, people who
>> actually want this sort of behavior so they can route everything through
>> their own custom handlers (might be particularly useful for framework
>> developers) could switch it on.  Something like ini_set(
>
> Why just not set error handler which would throw an exception?
You manually have to reconstruct the stack trace from the exception
handler; also, with this approach you lose the ability to fine-control
where you want to react on which exceptions in which way - unless you
do a save/restore every time...

Also, you need to parse the error string by PHP (e.g. in one code
block you do a fopen followed by a mysqli_connect, both might throw
you a E_WARNING) in order to find out what's going on.

Marco