* Fixes food holder screentip runtime (#71671)
## About The Pull Request
`held_item` isn't guaranteed to exist, and `valid_ingredient` does no
null-checking, as it doesn't expect it to be passed a null item
Fixes it with a null check in the screentip
## Why It's Good For The Game
More minor runtimes
## Changelog
🆑 Melbert
fix: Fixed a runtime from hovering over stuff like bread with an empty
hand.
/🆑
* Fixes food holder screentip runtime
Co-authored-by: MrMelbert <51863163+MrMelbert@users.noreply.github.com>
SkyratBot
70afc96519