Project Browser not updating with Package Deletion Script - enterprise-architect

Question

The following method deletes a package. The problem is that the Project Browser is never refreshed. Calling Repository.RefreshModelView(0) forces the update, but it reopens the model and kills script execution.
Here is the method:
function clearPackage( pkg ) {
var parent as EA.Package;
parent = Repository.GetPackageByID(pkg.ParentID);
var pkgList as EA.Collection;
pkgList = parent.Packages;
for (var i = 0; i < pkgList.Count; i++) {
var p as EA.Package;
p = pkgList.GetAt(i);
if (p.PackageGUID == pkg.PackageGUID) {
pkgList.Delete(i);
pkgList.Refresh();
parent.Update(); // have tried with and without
return;
}
}
}
Inspecting pkgList.Count before and after pkgList.Refresh does show a change in size. Again, the problem seems limited to the Project Browser.
Any ideas on how to refresh the Project Browser?
Cross posted on Sparx Forums.

Answer 1

To delete a package you just need to delete the package itself. Sorry for the Perl, but thats my donkey :-)
my $p = $rep->GetTreeSelectedObject();
my $par = $rep->GetPackageByID ($p->ParentID);
my $idx = 0;
for my $sp (in $par->Packages) {
if ($sp->PackageID == $p->PackageID) {
$par->Packages->DeleteAt ($idx, 1);
last;
}
$idx++;
}
$rep->RefreshModelView ($par->PackageID);

Answer 2

Try
Repository.RefreshModelView(parent.PackageID);
That will refresh only the contents of the parent package, not the whole model.