Redundantly inherited parameters (diamond inheritance) appear multiple times in parameters dialog of instantiated model

[anonymous]

When a model is built by extending superclasses with diamond inheritance, the resulting model will show multiple instances of the same inherited parameter in its parameters dialog. A minimal working example is shown below. Open the model mwe_duplicate_parameters in OMEdit and open the Parameters dialog of thesubmodel.

model mwe_duplicate_parameters
  model submodel
    extends extendme1;
    extends extendme2;
  end submodel;

  model extendme1
    extends extendme0;
  end extendme1;

  model extendme2
    extends extendme0;
  end extendme2;

  mwe_duplicate_parameters.submodel thesubmodel annotation(
    Placement(
      visible = true, 
      transformation(
        origin = {0, 0}, 
        extent = {{-10, -10}, {10, 10}}, 
        rotation = 0)));

  model extendme0
    parameter Real p;
  end extendme0;

  annotation(
    Icon(coordinateSystem(grid = {1, 1})));
end mwe_duplicate_parameters;

[anonymous]

Screenshot of OMEdit Parameters dialog for thesubmodel

[anonymous]

Minimal working example that reproduces the redundant parameters dialog lines from diamond-inherited parameters

[casella]

Rescheduled to 1.14.0 after 1.13.0 releasee

[casella]

Releasing 1.14.0 which is stable and has many improvements w.r.t. 1.13.2. This issue is rescheduled to 1.16.0

[casella]

Retargeted to 1.17.0 after 1.16.0 release

[casella]

Retargeted to 1.18.0 because of 1.17.0 timed release.

[casella]

Ticket retargeted after milestone closed