[BUG] Create new production table links products incorrectly

[wesdotcool]

YAFC 0.5.8

When you create a new production table for an unlinked ingredient, the newly created production table is slightly broken. When you add a recipe to the new table it does not calculate properly. The fix for this is to unlink the desired product. Normally you can't unlink desired products, but in this specific case you can.

[ShadowTheAge]

I was able to reproduce the issue. Looks like it creates 2 links for the same thing and you need to remove one of those to work correctly.

Edit: Fixed for the next version