Sanity check objective dimensions in solvebilevel

yalmip · Jun 21, 2023 · fe4d0df · fe4d0df
1 parent 680e018
commit fe4d0df
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/modules/bilevel/solvebilevel.m b/modules/bilevel/solvebilevel.m
@@ -57,6 +57,10 @@
     end
 end
 
+if numel(OuterObjective) > 1  || numel(InnerObjective) > 1
+    error('The objective functions have to be scalar functions');
+end
+
 % User wants to use fmincon, cplex or something like
 if strcmp(options.bilevel.algorithm,'external')
     % Derive KKT conditions of inner problem, append with outer, and solve