[TYPO3-core] FYI24: #8826: calls to ini_set produces warnings

[Dmitry Dulepov [typo3]]

Hi!

Ingo Renner wrote:
>> How do I change PHP function to throw exceptions? 8-0 file_exists() 
>> produces a PHP warning if the file does not exist. Using @ prevents 
>> this warning and lets the function work as expected.
> 
> if(!file_exists($file)) {
>     throw new FileNotFoundException();
> }
> 
> No need for an @

And you will see a PHP warning with your when file does not exist. It is a known behaviour of file_exists(): if file does not exists, you will see a warning that file does not exist. No way to prevent it without @.

-- 
Dmitry Dulepov
TYPO3 Core team
My TYPO3 book: http://www.packtpub.com/typo3-extension-development/book
In the blog: http://typo3bloke.net/pages/book-reviews/presentation-zen-by-garr-reynolds/