[TYPO3-core] Flushing output buffers before sending thumbnails

[Oliver Hader]

Hi François,

Am 12.02.13 17:19, schrieb François Suter:
> Hi all,
> 
> I just pushed a rather trivial patch [1] that solves an annoying issue
> [2]. But I know that there have been various issues with flushing
> buffers before and I was just wondering if anyone found this patch wrong
> from a conceptual point of view.
> 
> I know it's also a question of having clean files included, with no
> opening or trailing blank lines, but this is such a common hazard that I
> figure it's safer to flush the buffers, especially in such a simple case
> as this one (i.e. read an image file and throw its content down the HTTP
> request's throat).
> 
> Opinions?