diff --git a/matlab/utilities/dseries/from.m b/matlab/utilities/dseries/from.m index e0393d4c2..ab54de128 100644 --- a/matlab/utilities/dseries/from.m +++ b/matlab/utilities/dseries/from.m @@ -154,6 +154,10 @@ for i=1:number_of_variables if ~isdseries(var) error(['dseries::from: Variable ' current_variable ' is not a dseries object!']) else + if ~var.vobs + msg = sprintf('dseries::from: Object %s must not be empty!\n',current_variable); + error(msg) + end if var.vobs>1 msg = sprintf('dseries::from: Object %s must contain only one variable!\n',current_variable); error(msg)