[0.18.38] Original recipe gets deleted if pasted recipe doesnt "fit"

[Jatsu]

Setup:
Chem plant, recipe: solid fuel
assmabler machine, recipe: inserter

When i copy the recipe (shift+ right click) and paste it into the other machine, the original recipe disappears.
I assumed that nothing would happen since the machine should not accept the recipe from the other machine.

Maybe that is a feature, couln't find it in the changelog.

[Rseding91]

Thanks for the re port; It has worked this way for quite some time so I don't really know if it's intended to clear the recipe or leave it. I'd rather not change the logic so i'm going to leave it.

Moving to ideas and suggestions.