[TYPO3-mvc] Validators should allow empty values

[Dennis Ahrens]

Hi,

On 14.03.2012 17:30, Dennis Ahrens wrote:
> i've started the backport of the change in FLOW3 [1] and ask myself if
> the validators in extbase still have to return boolean values for
> backwards compatibility or if they should behave like in FLOW3 (@return
> void)

The answer was given, when i started to run the unit tests... :) it is 
neccessary to return boolean as long as the old propertyMapper is 
included in extbase.

regards
Dennis