Inventory clear

Inventory clear

What I expected to happen was...:
I expected the armor and shield slot would be cleared to if you do /clear

What actually happened was...:
The armor and the item is your shield slot stays while the chat says:
'An unknown error ocurred while attempting to perform this command'

Steps to Reproduce:
1. Put armor in your armor slots
2. Put something in your shield slot
3. Run the /clear command