Shield blocking happens even while eating

The bug

Shield blocking happens even while eating in third person.

How to reproduce

1. Put a shield in your off-hand, and food in your main hand
2. When you are hungry, eat the food
   → You will eat the food, and your shield will come up to block

This doesn't happen with inverse slot arrangement, mind you. Also appears to only be happening in third person, and it's more of a "partial block". Your arm doesn't go up all the way to block.

Code analysis

Code analysis by Marcono1234 can be found in this comment.