Modding: Show line number at "error on assignID"-error

[Natha]

I don't know whether there is a similar topic already.
But just now, I had my old problem. I wasted many minutes to find the error until I remembered to this old problem.
Again and again, as I wanted to start Factorio, three different "assignID"-errors (fluid was missing, recipe was missing, ...) occured in a random order. I checked my mod out until I was sure that there can't be an error.

It would be nice if it shows me the line (or, if it's not possible, the name of recipe/tech/whatever the error occurs), if an "assignID" error occurs.