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Message-ID: <1abd9eb20711171720wa80dcb7i58610d2f5ce6796a@mail.gmail.com>
Date: Sun, 18 Nov 2007 02:20:15 +0100
To: "Evert | Rooftop" <evert@rooftopsolutions.nl>
Cc: internals@lists.php.net
In-Reply-To: <473F8996.9010807@rooftopsolutions.nl>
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References: <1abd9eb20711171436w4b797bffu4cab758407beebf6@mail.gmail.com>
	 <473F8996.9010807@rooftopsolutions.nl>
Subject: Re: [PHP-DEV] Restore output buffer in case of exceptions
From: mehmet.yavuz.selim@gmail.com ("Mehmet Yavuz Selim Soyturk")

On Nov 18, 2007 1:38 AM, Evert | Rooftop <evert@rooftopsolutions.nl> wrote:
> Generally I make sure that the parts of my code that start an output
> buffer are also responsible for closing the output buffer.. so something
> like this wouldn't be uncommon in my code..
>
>
> ob_start();
> try {
>   do_something();
> } catch (Exception $e) {
>    ob_end_clean();
>    throw $e;
> }
>
> $data = ob_get_clean();
>

Thanks for the answers. I wasn't aware of the fact that ob's could
nest. So one can manually translate the first try-catch to the second:

try {
  // ... code
} catch (Exception $e) {
  // ... code
}


ob_start();
try {
    // ... code
    ob_end_flush();
} catch (Exception $e) {
    ob_end_clean();
    // ... code
}

More verbose, but works.

-- 
Mehmet