Correcting myself, > Typically, what is required here is to add "#+property:" to the > cumulative family. Thus, > > #+property: var foo=1 > #+property: var bar=2 > > is exactly the same as #+property: var foo=1 var bar=2. > > Also, make sure var assignations accumulate too.
I don't think "#+property:" should belong to a cumulative family of keywords. But Babel "var" keyword definitely should. Thus, the idea stays the same: on multiple "var" calls, accumulate values instead of replacing them (unless, obviously, the variables has already been assigned a value before).
