[Laszlo-dev] porting code to 4.2

[Lorien Henry-Wilkins]

Hi guys,

There are cases in our LZX that we create new instances without passing 
in a parent argument - for example "new lz.datarequest()". I believe 
this is causing an issue in 4.2 - we are seeing a bunch of debugger 
errors that say "searchParents got null immediateparent". Is this no 
longer supported? What do you recommend as an alternative?

Thanks,
Lorien