array element as first argument to change

[Lennart Ochel]

I have a model with the following block inside:

block anyChange "Does any entry of a Boolean vector change its value?"
  input Boolean vec[:];
  output Boolean anychange;
algorithm
  anychange:=false;
  for i in 1:size(vec, 1) loop
    anychange:=anychange or change(vec[i]);
  end for;
end anyChange;

... wherefore I get the following error message from OpenModelica:

[/home/lochel/Documents/tests/testTotal_vs.mo:922:11-922:49:writable] Error: First argument to change in component P1.activeConOut must be a variable

[line 922 is "anychange:=anychange or change(vec[i]);" from the snippet above]