crafter spitout bucket

crafter spitout bucket when crafting cake.

when craft cake in crafting table, bucket is stay on crafting table.

it happen also when book with book and quill. 

 

i check and crafting table only spitout when item is change and slot is block is spit out

(stack of honey bottle craft to sugar or honey block is example) 

but crafter is alway spit out.

 

it is not consistence.