[TYPO3-core] RFC #- buffer output for debug function

[Ingo Renner]

Steffen Kamper wrote:
> "Ingo Renner" <ingo at typo3.org> schrieb im Newsbeitrag 
> news:mailman.1.1195995000.6080.typo3-team-core at lists.netfielders.de...
>> Steffen Kamper wrote:
>>> Hi,
>>>
>>> Type: cleanup
>>>
>>> Branches:
>>> Trunk
>>>
>>> Problem
>>> one not very nice with t3lib_div::debug is that output is printed direct 
>>> with echo. This causes error "header already sent..."
>>>
>>> Solution
>>> simply start debug-function with ob_start();
>> I don't know whether we really need that, as it is a _debug_ function (not 
>> to be used in production environments) I don't care for a header warning 
>> if it's caused by that. +-0 or -0.5 from me.
>>
>>
>> Ingo
>>
>> -- 
>> Ingo Renner
>> TYPO3 Core Developer, Release Manager TYPO3 4.2
> 
> Hi Ingo,
> 
> one reason is the error-message
> second one is that headers are not sent so in some cases page render stops 
> while debug.

but then you could go with

ob_start();
debug($myVar);

...
Ingo

-- 
Ingo Renner
TYPO3 Core Developer, Release Manager TYPO3 4.2