Duplicate class detection not working when loading MSL

[Per Östlund]

Loading a file such as

package Modelica end Modelica;

and loading the MSL at the same time works fine, but it should complain about duplicate classes.

[Francesco Casella]

Tried to load Modelica.mo with OMEdit after loading the "real" Modelica library, I got an error window.

I tried to run this .mos script

loadModel(Modelica);getErrorString();
loadFile("Modelica.mo");getErrorString();
simulate(Modelica.Blocks.Examples.Filter);getErrorString();

and I got

Simulation Failed. 
Model: Modelica.Blocks.Examples.Filter does not exist!
Please load it first before simulation.

This is fine as long as the semantics of loadFile() is to discard whatever existing class with the same name is already loaded. Should we give a warning in this case?

[Per Östlund]

Replying to casella:

This is fine as long as the semantics of loadFile() is to discard whatever existing class with the same name is already loaded. Should we give a warning in this case?

If you load the file first the model would be found, and the user-defined package would be silently ignored. I think that's quite bad, so we should at least give a warning (possibly an error, duplicate elements is illegal in Modelica after all).

[Francesco Casella]

Agreed.

[Francesco Casella]

Rescheduled to 1.14.0 after 1.13.0 releasee

[Francesco 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

[Francesco Casella]

Retargeted to 1.17.0 after 1.16.0 release

[Francesco Casella]

Retargeted to 1.18.0 because of 1.17.0 timed release.

[Francesco Casella]

Ticket retargeted after milestone closed