[Rd] problem with findFun call from embedded R

[Joe Conway]

Byron Ellis wrote:
> Yeah, setting R_Interactive is probably fine.

Great -- thanks for the confirmation.

> As to the findFun issue,
> there is a much more useful function (findVar1 maybe?) that wouldn't
> die if the object didn't exist.

OK, I'll poke around R sources some more. The function provided by 
Jeffrey Horner on a nearby post seems to work well too.

Thanks,

Joe