vbaidiot/Ariawase — pull request #2 by toatbs (2014-07-23 09:02:43+00:00)
Title: Update vbac.wsf

When dbcompact option useing, if cannot make DAO.DBEngine object then object reference error occurs.
"engine" is defined at line 861, but return undefined when cannot make.
So if "engine" is undefined then don't compact.