Full and demo files shouldn't intersect and overriding is not a solution, it's just ignoring of a potential problem.

Let's developers to decide for themselves, is it a bug or not. I want developers to just know about this "little problem"

Yes, I know that, but this is a potential problem if something suddenly changes in the data reading algorithm. It’s just ideologically wrong...

Looks like this is a bug and somebody from devs forgot to remove recipe from... recipe.lua?

P.S. Moderators, please move this topic to "Bug Reports" section.

Hello. I was spending some time with parsing recipe prototypes and faced to a problem. Two files have same recipe for "engine-unit" item.

https://i.imgur.com/8y03isz.png

https://i.imgur.com/8OfO1GS.png

Is it normal? My expectations was something like this:
1) demo-* files have minimal set of ...