[TYPO3-core] RFC: fixing oddities in recursive stdWraps (bugs #4312 and #4871)

[Martin Kutschker]

Martin Kutschker schrieb:
> Hi!
> 
> This is a patch request.
> 
> Branch: trunk and TYPO3_40
> 
> Problem: to invoke a recursive stdWrap in a stdWrap you have to set it a 
> "boolean" value to make it work.
> 
> eg.
> obj.stdWrap.stdWrap = 1
> obj.stdWrap.stdWrap.wrap = [ | ]
> 
> This is not stated in TSref and is due a wrong check.
> 
> Solution: check for "stdWrap." and not "stdWrap"

Committed.

Masi