Update ModuleEffects.cpp

I dunno how can work without this line...(110-114)
 c++ is not my favourite languages so pls if I make a shit say to me why too ;)
Merge pull request #63 from titorus/master

This is definitely needed.  Great find!

This was not found nor is a problem since no data is populated in the tables that this code pulls data from.  We would have seen a crash at this point once we started putting data into those tables.  Now we won't have a crash since you found this problem.

Thanks a million!

-- Aknor