Eating a Cake with a Candle on it consumes half the Cake in one click

In Creative Mode or whenever the player is hungry in Survival Mode, right-clicking a Cake with a Candle on it consumes half the cake instead of one slice.

Steps to Reproduce:
1. Place a Candle on a Cake.
2. In Creative Mode or Survival Mode (when you are hungry), right-click the Cake.

Expected Results:
The Candle pops off and one slice of the Cake is consumed.

Observed Results:
The Candle pops off and half of the Cake is consumed.