id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2100	Nested modifiers cause duplicate elements error	Per Östlund	somebody	"The following model causes the duplicate elements error to be triggered, but it shouldn't since the elements are identical if modifiers are applied correctly.
{{{
model A
  Real x(start = 2.0);
end A;

model B
  Real x(start = 2.0, min = 3.0);
end B;

model C
  extends A(x(min = 3.0));
  extends B;
end C;
}}}
This affects some fluid models like Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings. We have a special case in Inst.checkMultipleElementsIdentical for [https://trac.modelica.org/Modelica/ticket/627 Modelica issue #627], but that issue has been fixed. Removing that case will still cause some models to fail because of this issue though, so if this is fixed we should remove that case."	defect	closed	high	2.0.0	Frontend	trunk	worksforme		Adrian Pop