id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1078	Improve error message when trying to override a final parameter/variable (from MathCore)	krsta	Martin Sjölund	"Here is a simple model where an illegal modification of a (final) unit is performed. The error message is not clear what to do. It should at least mention which parameter/variable that is modified, i.e., ""unit"" in this case.


{{{
model Test
   parameter Modelica.SIunits.Distance di(unit=""m"")=0.125 ""Inner pipe diameter"";
end Test;
}}}


Error message:

{{{
[:2:4-2:80:readonly]: Variable di: trying to override final variable in class: Real
[:2:4-2:80:readonly]: Variable di: Error occured while flattening model Test

}}}"	defect	closed	high	1.9.4	Frontend		fixed		krsta Martin Sjölund