bug: can't change expiration date when editing.

[nathgit]

I tried to change the expiration date in something to none, since I don't know the expiration date, & but it isn't saved. I can do other things, like changing the category, & it will keep it, but changing the expiration date doesn't work.

[NielsLee]

Hello, you can choose the expiration date or the production date + expiration date, both work fine. Because some foods display the former style on the packaging, while some foods display the latter, so if you don't know the exact expiration date, you can choose the former :)