id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4660	NFTyping.typeComponents  fails on many MSL models because of missing function evaluation	Francesco Casella	Per Östlund	"Modelica.Blocks.Examples.PID_Controller
Modelica.Blocks.Examples.Filter
Modelica.Blocks.Examples.FilterWithDifferentiation
Modelica.Blocks.Examples.FilterWithRiseTime
and many others fail after reporting ""Performance of NFInst.instExpressions"", see e.g. 

https://dev.openmodelica.org/libraries/MSL_3.2.2/files/Modelica.Blocks.Examples.PID_Controller.err

BTW, it is not clear if NFInst.instExpressions was successfully completed and the error is reported during the execution of the next function, e.g. NFInst.instExpression, or if the notification of NFInst.instExpression is issued anyway even if an error happened inside it.

Please clarify for future reference.

The error message is:
{{{
Error: Internal error Instantiation of <ModelName> failed with no error message.
}}}"	defect	closed	high	1.13.0	New Instantiation		fixed		Lennart Ochel