Test that dseries are not empty.

2014-05-17 17:02:22 +02:00 · 2014-05-17 17:02:22 +02:00 · 1ed0ccff6f
parent 03250208c0
commit 1ed0ccff6f
1 changed files with 4 additions and 0 deletions
--- 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)