[TYPO3-core] RFC: #847: error in tslib_fe->getFromCache()

[Dmitry Dulepov [typo3]]

Hi!

Francois Suter wrote:
> Are you sure? Normally what you get in such cases is a warning that the 
> variable is not initialised. This why isset() is useful. Obviously this 
> depends on the level of error reporting of your local PHP install, but 
> it's cleaner to test if a variable is set before testing  it.

Yes, I am sure. It will return null and you may E_NOTICE, which however is disabled in PHP by default. Additionally you are not supposed to have error reporting turned on in production.

-- 
Dmitry Dulepov
TYPO3 Core team
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