expect "Several possible source properties for target property" for both plain and pojo parameter but not

[xpcpku]

Expected behavior

Here is my code

public class Pojo {
  String id;
  // ignore getter/setter and other fields
}

@Mapper
public interface MyConverter {
  Pojo toPojo(String id, Pojo source);
}

In this toPojo method, field id contains 2 sources, one from id parameter, the other from source object, I expect a "Several possible source properties for target property" error but it uses source.id directly.

Actual behavior

no error

Steps to reproduce the problem

default configuration

MapStruct Version

MapStruct 1.5.5.Final

[filiphr]

This works as designed, the highest priority is properties of the source parameters. Then as as second step it is going to check if the source parameter name matches a target property.

See https://mapstruct.org/documentation/stable/reference/html/#mappings-with-several-source-parameters

[xpcpku]

Got it, is it possible to add a config item to enforce the check? in case of adding the new POJO parameter into the existing mapping method, actually the source of mapping might be change and it will be helpful to let the develop know.

Thanks a lot!